78897386760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{474029}}^1$

素因数の和:474135

約数の個数: 128

約数和(自身を含む): 252563184000

約数和(自身を除く): 173665797240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 438, 456, 570, 584, 730, 760, 876, 1095, 1140, 1387, 1460, 1752, 2190, 2280, 2774, 2920, 4161, 4380, 5548, 6935, 8322, 8760, 11096, 13870, 16644, 20805, 27740, 33288, 41610, 55480, 83220, 166440, 474029, 948058, 1422087, 1896116, 2370145, 2844174, 3792232, 4740290, 5688348, 7110435, 9006551, 9480580, 11376696, 14220870, 18013102, 18961160, 27019653, 28441740, 34604117, 36026204, 45032755, 54039306, 56883480, 69208234, 72052408, 90065510, 103812351, 108078612, 135098265, 138416468, 173020585, 180131020, 207624702, 216157224, 270196530, 276832936, 346041170, 360262040, 415249404, 519061755, 540393060, 657478223, 692082340, 830498808, 1038123510, 1080786120, 1314956446, 1384164680, 1972434669, 2076247020, 2629912892, 3287391115, 3944869338, 4152494040, 5259825784, 6574782230, 7889738676, 9862173345, 13149564460, 15779477352, 19724346690, 26299128920, 39448693380, 78897386760]

約数ペア:

[(1, 78897386760), (2, 39448693380), (3, 26299128920), (4, 19724346690), (5, 15779477352), (6, 13149564460), (8, 9862173345), (10, 7889738676), (12, 6574782230), (15, 5259825784), (19, 4152494040), (20, 3944869338), (24, 3287391115), (30, 2629912892), (38, 2076247020), (40, 1972434669), (57, 1384164680), (60, 1314956446), (73, 1080786120), (76, 1038123510), (95, 830498808), (114, 692082340), (120, 657478223), (146, 540393060), (152, 519061755), (190, 415249404), (219, 360262040), (228, 346041170), (285, 276832936), (292, 270196530), (365, 216157224), (380, 207624702), (438, 180131020), (456, 173020585), (570, 138416468), (584, 135098265), (730, 108078612), (760, 103812351), (876, 90065510), (1095, 72052408), (1140, 69208234), (1387, 56883480), (1460, 54039306), (1752, 45032755), (2190, 36026204), (2280, 34604117), (2774, 28441740), (2920, 27019653), (4161, 18961160), (4380, 18013102), (5548, 14220870), (6935, 11376696), (8322, 9480580), (8760, 9006551), (11096, 7110435), (13870, 5688348), (16644, 4740290), (20805, 3792232), (27740, 2844174), (33288, 2370145), (41610, 1896116), (55480, 1422087), (83220, 948058), (166440, 474029)]