77196840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3219

約数の個数: 128

約数和(自身を含む): 273888000

約数和(自身を除く): 196691160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3169, 3480, 4060, 4872, 6090, 6338, 8120, 9507, 12180, 12676, 15845, 19014, 22183, 24360, 25352, 31690, 38028, 44366, 47535, 63380, 66549, 76056, 88732, 91901, 95070, 110915, 126760, 133098, 177464, 183802, 190140, 221830, 266196, 275703, 332745, 367604, 380280, 443660, 459505, 532392, 551406, 643307, 665490, 735208, 887320, 919010, 1102812, 1286614, 1330980, 1378515, 1838020, 1929921, 2205624, 2573228, 2661960, 2757030, 3216535, 3676040, 3859842, 5146456, 5514060, 6433070, 7719684, 9649605, 11028120, 12866140, 15439368, 19299210, 25732280, 38598420, 77196840]

約数ペア:

[(1, 77196840), (2, 38598420), (3, 25732280), (4, 19299210), (5, 15439368), (6, 12866140), (7, 11028120), (8, 9649605), (10, 7719684), (12, 6433070), (14, 5514060), (15, 5146456), (20, 3859842), (21, 3676040), (24, 3216535), (28, 2757030), (29, 2661960), (30, 2573228), (35, 2205624), (40, 1929921), (42, 1838020), (56, 1378515), (58, 1330980), (60, 1286614), (70, 1102812), (84, 919010), (87, 887320), (105, 735208), (116, 665490), (120, 643307), (140, 551406), (145, 532392), (168, 459505), (174, 443660), (203, 380280), (210, 367604), (232, 332745), (280, 275703), (290, 266196), (348, 221830), (406, 190140), (420, 183802), (435, 177464), (580, 133098), (609, 126760), (696, 110915), (812, 95070), (840, 91901), (870, 88732), (1015, 76056), (1160, 66549), (1218, 63380), (1624, 47535), (1740, 44366), (2030, 38028), (2436, 31690), (3045, 25352), (3169, 24360), (3480, 22183), (4060, 19014), (4872, 15845), (6090, 12676), (6338, 12180), (8120, 9507)]