160309380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4994

約数の個数: 144

約数和(自身を含む): 569733696

約数和(自身を除く): 409424316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 4957, 5390, 6468, 8085, 9914, 10780, 14871, 16170, 19828, 24785, 29742, 32340, 34699, 49570, 54527, 59484, 69398, 74355, 99140, 104097, 109054, 138796, 148710, 163581, 173495, 208194, 218108, 242893, 272635, 297420, 327162, 346990, 381689, 416388, 485786, 520485, 545270, 654324, 693980, 728679, 763378, 817905, 971572, 1040970, 1090540, 1145067, 1214465, 1457358, 1526756, 1635810, 1908445, 2081940, 2290134, 2428930, 2671823, 2914716, 3271620, 3643395, 3816890, 4580268, 4857860, 5343646, 5725335, 7286790, 7633780, 8015469, 10687292, 11450670, 13359115, 14573580, 16030938, 22901340, 26718230, 32061876, 40077345, 53436460, 80154690, 160309380]

約数ペア:

[(1, 160309380), (2, 80154690), (3, 53436460), (4, 40077345), (5, 32061876), (6, 26718230), (7, 22901340), (10, 16030938), (11, 14573580), (12, 13359115), (14, 11450670), (15, 10687292), (20, 8015469), (21, 7633780), (22, 7286790), (28, 5725335), (30, 5343646), (33, 4857860), (35, 4580268), (42, 3816890), (44, 3643395), (49, 3271620), (55, 2914716), (60, 2671823), (66, 2428930), (70, 2290134), (77, 2081940), (84, 1908445), (98, 1635810), (105, 1526756), (110, 1457358), (132, 1214465), (140, 1145067), (147, 1090540), (154, 1040970), (165, 971572), (196, 817905), (210, 763378), (220, 728679), (231, 693980), (245, 654324), (294, 545270), (308, 520485), (330, 485786), (385, 416388), (420, 381689), (462, 346990), (490, 327162), (539, 297420), (588, 272635), (660, 242893), (735, 218108), (770, 208194), (924, 173495), (980, 163581), (1078, 148710), (1155, 138796), (1470, 109054), (1540, 104097), (1617, 99140), (2156, 74355), (2310, 69398), (2695, 59484), (2940, 54527), (3234, 49570), (4620, 34699), (4957, 32340), (5390, 29742), (6468, 24785), (8085, 19828), (9914, 16170), (10780, 14871)]