120311040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 432673920

約数和(自身を除く): 312362880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 97, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 194, 204, 228, 240, 255, 256, 272, 285, 291, 304, 320, 323, 340, 380, 384, 388, 408, 456, 480, 485, 510, 544, 570, 582, 608, 640, 646, 680, 760, 768, 776, 816, 912, 960, 969, 970, 1020, 1088, 1140, 1164, 1216, 1280, 1292, 1360, 1455, 1520, 1552, 1615, 1632, 1649, 1824, 1843, 1920, 1938, 1940, 2040, 2176, 2280, 2328, 2432, 2584, 2720, 2910, 3040, 3104, 3230, 3264, 3298, 3648, 3686, 3840, 3876, 3880, 4080, 4352, 4560, 4656, 4845, 4864, 4947, 5168, 5440, 5529, 5820, 6080, 6208, 6460, 6528, 6596, 7296, 7372, 7752, 7760, 8160, 8245, 9120, 9215, 9312, 9690, 9894, 10336, 10880, 11058, 11640, 12160, 12416, 12920, 13056, 13192, 14592, 14744, 15504, 15520, 16320, 16490, 18240, 18430, 18624, 19380, 19788, 20672, 21760, 22116, 23280, 24320, 24735, 24832, 25840, 26384, 27645, 29488, 31008, 31040, 31331, 32640, 32980, 36480, 36860, 37248, 38760, 39576, 41344, 44232, 46560, 49470, 51680, 52768, 55290, 58976, 62016, 62080, 62662, 65280, 65960, 72960, 73720, 74496, 77520, 79152, 82688, 88464, 93120, 93993, 98940, 103360, 105536, 110580, 117952, 124032, 124160, 125324, 131920, 147440, 155040, 156655, 158304, 176928, 186240, 187986, 197880, 206720, 211072, 221160, 235904, 248064, 250648, 263840, 294880, 310080, 313310, 316608, 353856, 372480, 375972, 395760, 413440, 422144, 442320, 469965, 471808, 501296, 527680, 589760, 620160, 626620, 633216, 707712, 751944, 791520, 884640, 939930, 1002592, 1055360, 1179520, 1240320, 1253240, 1266432, 1415424, 1503888, 1583040, 1769280, 1879860, 2005184, 2110720, 2359040, 2506480, 3007776, 3166080, 3538560, 3759720, 4010368, 5012960, 6015552, 6332160, 7077120, 7519440, 8020736, 10025920, 12031104, 15038880, 20051840, 24062208, 30077760, 40103680, 60155520, 120311040]

約数ペア:

[(1, 120311040), (2, 60155520), (3, 40103680), (4, 30077760), (5, 24062208), (6, 20051840), (8, 15038880), (10, 12031104), (12, 10025920), (15, 8020736), (16, 7519440), (17, 7077120), (19, 6332160), (20, 6015552), (24, 5012960), (30, 4010368), (32, 3759720), (34, 3538560), (38, 3166080), (40, 3007776), (48, 2506480), (51, 2359040), (57, 2110720), (60, 2005184), (64, 1879860), (68, 1769280), (76, 1583040), (80, 1503888), (85, 1415424), (95, 1266432), (96, 1253240), (97, 1240320), (102, 1179520), (114, 1055360), (120, 1002592), (128, 939930), (136, 884640), (152, 791520), (160, 751944), (170, 707712), (190, 633216), (192, 626620), (194, 620160), (204, 589760), (228, 527680), (240, 501296), (255, 471808), (256, 469965), (272, 442320), (285, 422144), (291, 413440), (304, 395760), (320, 375972), (323, 372480), (340, 353856), (380, 316608), (384, 313310), (388, 310080), (408, 294880), (456, 263840), (480, 250648), (485, 248064), (510, 235904), (544, 221160), (570, 211072), (582, 206720), (608, 197880), (640, 187986), (646, 186240), (680, 176928), (760, 158304), (768, 156655), (776, 155040), (816, 147440), (912, 131920), (960, 125324), (969, 124160), (970, 124032), (1020, 117952), (1088, 110580), (1140, 105536), (1164, 103360), (1216, 98940), (1280, 93993), (1292, 93120), (1360, 88464), (1455, 82688), (1520, 79152), (1552, 77520), (1615, 74496), (1632, 73720), (1649, 72960), (1824, 65960), (1843, 65280), (1920, 62662), (1938, 62080), (1940, 62016), (2040, 58976), (2176, 55290), (2280, 52768), (2328, 51680), (2432, 49470), (2584, 46560), (2720, 44232), (2910, 41344), (3040, 39576), (3104, 38760), (3230, 37248), (3264, 36860), (3298, 36480), (3648, 32980), (3686, 32640), (3840, 31331), (3876, 31040), (3880, 31008), (4080, 29488), (4352, 27645), (4560, 26384), (4656, 25840), (4845, 24832), (4864, 24735), (4947, 24320), (5168, 23280), (5440, 22116), (5529, 21760), (5820, 20672), (6080, 19788), (6208, 19380), (6460, 18624), (6528, 18430), (6596, 18240), (7296, 16490), (7372, 16320), (7752, 15520), (7760, 15504), (8160, 14744), (8245, 14592), (9120, 13192), (9215, 13056), (9312, 12920), (9690, 12416), (9894, 12160), (10336, 11640), (10880, 11058)]