240787841280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{5851}}^1$

素因数の和:7413

約数の個数: 288

約数和(自身を含む): 879599981568

約数和(自身を除く): 638812140288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1531, 1680, 1792, 1920, 2240, 2688, 3062, 3360, 3840, 4480, 4593, 5376, 5851, 6124, 6720, 7655, 8960, 9186, 10717, 11702, 12248, 13440, 15310, 17553, 18372, 21434, 22965, 23404, 24496, 26880, 29255, 30620, 32151, 35106, 36744, 40957, 42868, 45930, 46808, 48992, 53585, 58510, 61240, 64302, 70212, 73488, 81914, 85736, 87765, 91860, 93616, 97984, 107170, 117020, 122480, 122871, 128604, 140424, 146976, 160755, 163828, 171472, 175530, 183720, 187232, 195968, 204785, 214340, 234040, 244960, 245742, 257208, 280848, 293952, 321510, 327656, 342944, 351060, 367440, 374464, 391936, 409570, 428680, 468080, 489920, 491484, 514416, 561696, 587904, 614355, 643020, 655312, 685888, 702120, 734880, 748928, 819140, 857360, 936160, 979840, 982968, 1028832, 1123392, 1175808, 1228710, 1286040, 1310624, 1371776, 1404240, 1469760, 1497856, 1638280, 1714720, 1872320, 1959680, 1965936, 2057664, 2246784, 2457420, 2572080, 2621248, 2743552, 2808480, 2939520, 3276560, 3429440, 3744640, 3931872, 4115328, 4493568, 4914840, 5144160, 5242496, 5616960, 5879040, 6553120, 6858880, 7489280, 7863744, 8230656, 8957881, 9829680, 10288320, 10484992, 11233920, 13106240, 13717760, 15727488, 17915762, 19659360, 20576640, 22467840, 26212480, 26873643, 31454976, 35831524, 39318720, 41153280, 44789405, 52424960, 53747286, 62705167, 71663048, 78637440, 89578810, 107494572, 125410334, 134368215, 143326096, 157274880, 179157620, 188115501, 214989144, 250820668, 268736430, 286652192, 313525835, 358315240, 376231002, 429978288, 501641336, 537472860, 573304384, 627051670, 716630480, 752462004, 859956576, 940577505, 1003282672, 1074945720, 1146608768, 1254103340, 1433260960, 1504924008, 1719913152, 1881155010, 2006565344, 2149891440, 2293217536, 2508206680, 2866521920, 3009848016, 3439826304, 3762310020, 4013130688, 4299782880, 5016413360, 5733043840, 6019696032, 6879652608, 7524620040, 8026261376, 8599565760, 10032826720, 11466087680, 12039392064, 15049240080, 16052522752, 17199131520, 20065653440, 24078784128, 30098480160, 34398263040, 40131306880, 48157568256, 60196960320, 80262613760, 120393920640, 240787841280]

約数ペア:

[(1, 240787841280), (2, 120393920640), (3, 80262613760), (4, 60196960320), (5, 48157568256), (6, 40131306880), (7, 34398263040), (8, 30098480160), (10, 24078784128), (12, 20065653440), (14, 17199131520), (15, 16052522752), (16, 15049240080), (20, 12039392064), (21, 11466087680), (24, 10032826720), (28, 8599565760), (30, 8026261376), (32, 7524620040), (35, 6879652608), (40, 6019696032), (42, 5733043840), (48, 5016413360), (56, 4299782880), (60, 4013130688), (64, 3762310020), (70, 3439826304), (80, 3009848016), (84, 2866521920), (96, 2508206680), (105, 2293217536), (112, 2149891440), (120, 2006565344), (128, 1881155010), (140, 1719913152), (160, 1504924008), (168, 1433260960), (192, 1254103340), (210, 1146608768), (224, 1074945720), (240, 1003282672), (256, 940577505), (280, 859956576), (320, 752462004), (336, 716630480), (384, 627051670), (420, 573304384), (448, 537472860), (480, 501641336), (560, 429978288), (640, 376231002), (672, 358315240), (768, 313525835), (840, 286652192), (896, 268736430), (960, 250820668), (1120, 214989144), (1280, 188115501), (1344, 179157620), (1531, 157274880), (1680, 143326096), (1792, 134368215), (1920, 125410334), (2240, 107494572), (2688, 89578810), (3062, 78637440), (3360, 71663048), (3840, 62705167), (4480, 53747286), (4593, 52424960), (5376, 44789405), (5851, 41153280), (6124, 39318720), (6720, 35831524), (7655, 31454976), (8960, 26873643), (9186, 26212480), (10717, 22467840), (11702, 20576640), (12248, 19659360), (13440, 17915762), (15310, 15727488), (17553, 13717760), (18372, 13106240), (21434, 11233920), (22965, 10484992), (23404, 10288320), (24496, 9829680), (26880, 8957881), (29255, 8230656), (30620, 7863744), (32151, 7489280), (35106, 6858880), (36744, 6553120), (40957, 5879040), (42868, 5616960), (45930, 5242496), (46808, 5144160), (48992, 4914840), (53585, 4493568), (58510, 4115328), (61240, 3931872), (64302, 3744640), (70212, 3429440), (73488, 3276560), (81914, 2939520), (85736, 2808480), (87765, 2743552), (91860, 2621248), (93616, 2572080), (97984, 2457420), (107170, 2246784), (117020, 2057664), (122480, 1965936), (122871, 1959680), (128604, 1872320), (140424, 1714720), (146976, 1638280), (160755, 1497856), (163828, 1469760), (171472, 1404240), (175530, 1371776), (183720, 1310624), (187232, 1286040), (195968, 1228710), (204785, 1175808), (214340, 1123392), (234040, 1028832), (244960, 982968), (245742, 979840), (257208, 936160), (280848, 857360), (293952, 819140), (321510, 748928), (327656, 734880), (342944, 702120), (351060, 685888), (367440, 655312), (374464, 643020), (391936, 614355), (409570, 587904), (428680, 561696), (468080, 514416), (489920, 491484)]