542877960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{46639}}^1$

素因数の和:46750

約数の個数: 64

約数和(自身を含む): 1645459200

約数和(自身を除く): 1102581240

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, 5820, 11640, 46639, 93278, 139917, 186556, 233195, 279834, 373112, 466390, 559668, 699585, 932780, 1119336, 1399170, 1865560, 2798340, 4523983, 5596680, 9047966, 13571949, 18095932, 22619915, 27143898, 36191864, 45239830, 54287796, 67859745, 90479660, 108575592, 135719490, 180959320, 271438980, 542877960]

約数ペア:

[(1, 542877960), (2, 271438980), (3, 180959320), (4, 135719490), (5, 108575592), (6, 90479660), (8, 67859745), (10, 54287796), (12, 45239830), (15, 36191864), (20, 27143898), (24, 22619915), (30, 18095932), (40, 13571949), (60, 9047966), (97, 5596680), (120, 4523983), (194, 2798340), (291, 1865560), (388, 1399170), (485, 1119336), (582, 932780), (776, 699585), (970, 559668), (1164, 466390), (1455, 373112), (1940, 279834), (2328, 233195), (2910, 186556), (3880, 139917), (5820, 93278), (11640, 46639)]