53997960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4639}}^1$

素因数の和:4750

約数の個数: 64

約数和(自身を含む): 163699200

約数和(自身を除く): 109701240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4639, 5820, 9278, 11640, 13917, 18556, 23195, 27834, 37112, 46390, 55668, 69585, 92780, 111336, 139170, 185560, 278340, 449983, 556680, 899966, 1349949, 1799932, 2249915, 2699898, 3599864, 4499830, 5399796, 6749745, 8999660, 10799592, 13499490, 17999320, 26998980, 53997960]

約数ペア:

[(1, 53997960), (2, 26998980), (3, 17999320), (4, 13499490), (5, 10799592), (6, 8999660), (8, 6749745), (10, 5399796), (12, 4499830), (15, 3599864), (20, 2699898), (24, 2249915), (30, 1799932), (40, 1349949), (60, 899966), (97, 556680), (120, 449983), (194, 278340), (291, 185560), (388, 139170), (485, 111336), (582, 92780), (776, 69585), (970, 55668), (1164, 46390), (1455, 37112), (1940, 27834), (2328, 23195), (2910, 18556), (3880, 13917), (4639, 11640), (5820, 9278)]