72960230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 157040640

約数和(自身を除く): 84080410

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 127, 145, 203, 254, 283, 290, 406, 566, 635, 889, 1015, 1270, 1415, 1778, 1981, 2030, 2830, 3683, 3962, 4445, 7366, 8207, 8890, 9905, 16414, 18415, 19810, 25781, 35941, 36830, 41035, 51562, 57449, 71882, 82070, 114898, 128905, 179705, 251587, 257810, 287245, 359410, 503174, 574490, 1042289, 1257935, 2084578, 2515870, 5211445, 7296023, 10422890, 14592046, 36480115, 72960230]

約数ペア:

[(1, 72960230), (2, 36480115), (5, 14592046), (7, 10422890), (10, 7296023), (14, 5211445), (29, 2515870), (35, 2084578), (58, 1257935), (70, 1042289), (127, 574490), (145, 503174), (203, 359410), (254, 287245), (283, 257810), (290, 251587), (406, 179705), (566, 128905), (635, 114898), (889, 82070), (1015, 71882), (1270, 57449), (1415, 51562), (1778, 41035), (1981, 36830), (2030, 35941), (2830, 25781), (3683, 19810), (3962, 18415), (4445, 16414), (7366, 9905), (8207, 8890)]