174245760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 655176600

約数和(自身を除く): 480930840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 179, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 358, 360, 384, 390, 416, 468, 480, 507, 520, 537, 576, 585, 624, 640, 676, 716, 720, 780, 832, 845, 895, 936, 960, 1014, 1040, 1074, 1152, 1170, 1248, 1352, 1432, 1440, 1521, 1560, 1611, 1664, 1690, 1790, 1872, 1920, 2028, 2080, 2148, 2327, 2340, 2496, 2535, 2685, 2704, 2864, 2880, 3042, 3120, 3222, 3380, 3580, 3744, 4056, 4160, 4296, 4654, 4680, 4992, 5070, 5370, 5408, 5728, 5760, 6084, 6240, 6444, 6760, 6981, 7160, 7488, 7605, 8055, 8112, 8320, 8592, 9308, 9360, 10140, 10740, 10816, 11456, 11635, 12168, 12480, 12888, 13520, 13962, 14320, 14976, 15210, 16110, 16224, 17184, 18616, 18720, 20280, 20943, 21480, 21632, 22912, 23270, 24336, 24960, 25776, 27040, 27924, 28640, 30251, 30420, 32220, 32448, 34368, 34905, 37232, 37440, 40560, 41886, 42960, 46540, 48672, 51552, 54080, 55848, 57280, 60502, 60840, 64440, 64896, 68736, 69810, 74464, 74880, 81120, 83772, 85920, 90753, 93080, 97344, 103104, 104715, 108160, 111696, 114560, 121004, 121680, 128880, 139620, 148928, 151255, 162240, 167544, 171840, 181506, 186160, 194688, 206208, 209430, 223392, 242008, 243360, 257760, 272259, 279240, 297856, 302510, 324480, 335088, 343680, 363012, 372320, 418860, 446784, 453765, 484016, 486720, 515520, 544518, 558480, 605020, 670176, 726024, 744640, 837720, 893568, 907530, 968032, 973440, 1031040, 1089036, 1116960, 1210040, 1340352, 1361295, 1452048, 1489280, 1675440, 1815060, 1936064, 2178072, 2233920, 2420080, 2680704, 2722590, 2904096, 3350880, 3630120, 3872128, 4356144, 4467840, 4840160, 5445180, 5808192, 6701760, 7260240, 8712288, 9680320, 10890360, 11616384, 13403520, 14520480, 17424576, 19360640, 21780720, 29040960, 34849152, 43561440, 58081920, 87122880, 174245760]

約数ペア:

[(1, 174245760), (2, 87122880), (3, 58081920), (4, 43561440), (5, 34849152), (6, 29040960), (8, 21780720), (9, 19360640), (10, 17424576), (12, 14520480), (13, 13403520), (15, 11616384), (16, 10890360), (18, 9680320), (20, 8712288), (24, 7260240), (26, 6701760), (30, 5808192), (32, 5445180), (36, 4840160), (39, 4467840), (40, 4356144), (45, 3872128), (48, 3630120), (52, 3350880), (60, 2904096), (64, 2722590), (65, 2680704), (72, 2420080), (78, 2233920), (80, 2178072), (90, 1936064), (96, 1815060), (104, 1675440), (117, 1489280), (120, 1452048), (128, 1361295), (130, 1340352), (144, 1210040), (156, 1116960), (160, 1089036), (169, 1031040), (179, 973440), (180, 968032), (192, 907530), (195, 893568), (208, 837720), (234, 744640), (240, 726024), (260, 670176), (288, 605020), (312, 558480), (320, 544518), (338, 515520), (358, 486720), (360, 484016), (384, 453765), (390, 446784), (416, 418860), (468, 372320), (480, 363012), (507, 343680), (520, 335088), (537, 324480), (576, 302510), (585, 297856), (624, 279240), (640, 272259), (676, 257760), (716, 243360), (720, 242008), (780, 223392), (832, 209430), (845, 206208), (895, 194688), (936, 186160), (960, 181506), (1014, 171840), (1040, 167544), (1074, 162240), (1152, 151255), (1170, 148928), (1248, 139620), (1352, 128880), (1432, 121680), (1440, 121004), (1521, 114560), (1560, 111696), (1611, 108160), (1664, 104715), (1690, 103104), (1790, 97344), (1872, 93080), (1920, 90753), (2028, 85920), (2080, 83772), (2148, 81120), (2327, 74880), (2340, 74464), (2496, 69810), (2535, 68736), (2685, 64896), (2704, 64440), (2864, 60840), (2880, 60502), (3042, 57280), (3120, 55848), (3222, 54080), (3380, 51552), (3580, 48672), (3744, 46540), (4056, 42960), (4160, 41886), (4296, 40560), (4654, 37440), (4680, 37232), (4992, 34905), (5070, 34368), (5370, 32448), (5408, 32220), (5728, 30420), (5760, 30251), (6084, 28640), (6240, 27924), (6444, 27040), (6760, 25776), (6981, 24960), (7160, 24336), (7488, 23270), (7605, 22912), (8055, 21632), (8112, 21480), (8320, 20943), (8592, 20280), (9308, 18720), (9360, 18616), (10140, 17184), (10740, 16224), (10816, 16110), (11456, 15210), (11635, 14976), (12168, 14320), (12480, 13962), (12888, 13520)]