73985880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11633}}^1$

素因数の和:11700

約数の個数: 64

約数和(自身を含む): 226164960

約数和(自身を除く): 152179080

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, 11633, 23266, 34899, 46532, 58165, 69798, 93064, 116330, 139596, 174495, 232660, 279192, 348990, 465320, 616549, 697980, 1233098, 1395960, 1849647, 2466196, 3082745, 3699294, 4932392, 6165490, 7398588, 9248235, 12330980, 14797176, 18496470, 24661960, 36992940, 73985880]

約数ペア:

[(1, 73985880), (2, 36992940), (3, 24661960), (4, 18496470), (5, 14797176), (6, 12330980), (8, 9248235), (10, 7398588), (12, 6165490), (15, 4932392), (20, 3699294), (24, 3082745), (30, 2466196), (40, 1849647), (53, 1395960), (60, 1233098), (106, 697980), (120, 616549), (159, 465320), (212, 348990), (265, 279192), (318, 232660), (424, 174495), (530, 139596), (636, 116330), (795, 93064), (1060, 69798), (1272, 58165), (1590, 46532), (2120, 34899), (3180, 23266), (6360, 11633)]