201287640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31649}}^1$

素因数の和:31716

約数の個数: 64

約数和(自身を含む): 615276000

約数和(自身を除く): 413988360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 31649, 63298, 94947, 126596, 158245, 189894, 253192, 316490, 379788, 474735, 632980, 759576, 949470, 1265960, 1677397, 1898940, 3354794, 3797880, 5032191, 6709588, 8386985, 10064382, 13419176, 16773970, 20128764, 25160955, 33547940, 40257528, 50321910, 67095880, 100643820, 201287640]

約数ペア:

[(1, 201287640), (2, 100643820), (3, 67095880), (4, 50321910), (5, 40257528), (6, 33547940), (8, 25160955), (10, 20128764), (12, 16773970), (15, 13419176), (20, 10064382), (24, 8386985), (30, 6709588), (40, 5032191), (53, 3797880), (60, 3354794), (106, 1898940), (120, 1677397), (159, 1265960), (212, 949470), (265, 759576), (318, 632980), (424, 474735), (530, 379788), (636, 316490), (795, 253192), (1060, 189894), (1272, 158245), (1590, 126596), (2120, 94947), (3180, 63298), (6360, 31649)]