119558320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 335978496

約数和(自身を除く): 216420176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 71, 80, 97, 112, 124, 140, 142, 155, 194, 217, 248, 280, 284, 310, 355, 388, 434, 485, 496, 497, 560, 568, 620, 679, 710, 776, 868, 970, 994, 1085, 1136, 1240, 1358, 1420, 1552, 1736, 1940, 1988, 2170, 2201, 2480, 2485, 2716, 2840, 3007, 3395, 3472, 3880, 3976, 4340, 4402, 4970, 5432, 5680, 6014, 6790, 6887, 7760, 7952, 8680, 8804, 9940, 10864, 11005, 12028, 13580, 13774, 15035, 15407, 17360, 17608, 19880, 21049, 22010, 24056, 27160, 27548, 30070, 30814, 34435, 35216, 39760, 42098, 44020, 48112, 48209, 54320, 55096, 60140, 61628, 68870, 77035, 84196, 88040, 96418, 105245, 110192, 120280, 123256, 137740, 154070, 168392, 176080, 192836, 210490, 213497, 240560, 241045, 246512, 275480, 308140, 336784, 385672, 420980, 426994, 482090, 550960, 616280, 771344, 841960, 853988, 964180, 1067485, 1232560, 1494479, 1683920, 1707976, 1928360, 2134970, 2988958, 3415952, 3856720, 4269940, 5977916, 7472395, 8539880, 11955832, 14944790, 17079760, 23911664, 29889580, 59779160, 119558320]

約数ペア:

[(1, 119558320), (2, 59779160), (4, 29889580), (5, 23911664), (7, 17079760), (8, 14944790), (10, 11955832), (14, 8539880), (16, 7472395), (20, 5977916), (28, 4269940), (31, 3856720), (35, 3415952), (40, 2988958), (56, 2134970), (62, 1928360), (70, 1707976), (71, 1683920), (80, 1494479), (97, 1232560), (112, 1067485), (124, 964180), (140, 853988), (142, 841960), (155, 771344), (194, 616280), (217, 550960), (248, 482090), (280, 426994), (284, 420980), (310, 385672), (355, 336784), (388, 308140), (434, 275480), (485, 246512), (496, 241045), (497, 240560), (560, 213497), (568, 210490), (620, 192836), (679, 176080), (710, 168392), (776, 154070), (868, 137740), (970, 123256), (994, 120280), (1085, 110192), (1136, 105245), (1240, 96418), (1358, 88040), (1420, 84196), (1552, 77035), (1736, 68870), (1940, 61628), (1988, 60140), (2170, 55096), (2201, 54320), (2480, 48209), (2485, 48112), (2716, 44020), (2840, 42098), (3007, 39760), (3395, 35216), (3472, 34435), (3880, 30814), (3976, 30070), (4340, 27548), (4402, 27160), (4970, 24056), (5432, 22010), (5680, 21049), (6014, 19880), (6790, 17608), (6887, 17360), (7760, 15407), (7952, 15035), (8680, 13774), (8804, 13580), (9940, 12028), (10864, 11005)]