56820660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 173332992

約数和(自身を除く): 116512332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 751, 780, 970, 1164, 1261, 1455, 1502, 1940, 2253, 2522, 2910, 3004, 3755, 3783, 4506, 5044, 5820, 6305, 7510, 7566, 9012, 9763, 11265, 12610, 15020, 15132, 18915, 19526, 22530, 25220, 29289, 37830, 39052, 45060, 48815, 58578, 72847, 75660, 97630, 117156, 145694, 146445, 195260, 218541, 291388, 292890, 364235, 437082, 585780, 728470, 874164, 947011, 1092705, 1456940, 1894022, 2185410, 2841033, 3788044, 4370820, 4735055, 5682066, 9470110, 11364132, 14205165, 18940220, 28410330, 56820660]

約数ペア:

[(1, 56820660), (2, 28410330), (3, 18940220), (4, 14205165), (5, 11364132), (6, 9470110), (10, 5682066), (12, 4735055), (13, 4370820), (15, 3788044), (20, 2841033), (26, 2185410), (30, 1894022), (39, 1456940), (52, 1092705), (60, 947011), (65, 874164), (78, 728470), (97, 585780), (130, 437082), (156, 364235), (194, 292890), (195, 291388), (260, 218541), (291, 195260), (388, 146445), (390, 145694), (485, 117156), (582, 97630), (751, 75660), (780, 72847), (970, 58578), (1164, 48815), (1261, 45060), (1455, 39052), (1502, 37830), (1940, 29289), (2253, 25220), (2522, 22530), (2910, 19526), (3004, 18915), (3755, 15132), (3783, 15020), (4506, 12610), (5044, 11265), (5820, 9763), (6305, 9012), (7510, 7566)]