30166160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 76213872

約数和(自身を除く): 46047712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 541, 656, 680, 697, 820, 1082, 1360, 1394, 1640, 2164, 2705, 2788, 3280, 3485, 4328, 5410, 5576, 6970, 8656, 9197, 10820, 11152, 13940, 18394, 21640, 22181, 27880, 36788, 43280, 44362, 45985, 55760, 73576, 88724, 91970, 110905, 147152, 177448, 183940, 221810, 354896, 367880, 377077, 443620, 735760, 754154, 887240, 1508308, 1774480, 1885385, 3016616, 3770770, 6033232, 7541540, 15083080, 30166160]

約数ペア:

[(1, 30166160), (2, 15083080), (4, 7541540), (5, 6033232), (8, 3770770), (10, 3016616), (16, 1885385), (17, 1774480), (20, 1508308), (34, 887240), (40, 754154), (41, 735760), (68, 443620), (80, 377077), (82, 367880), (85, 354896), (136, 221810), (164, 183940), (170, 177448), (205, 147152), (272, 110905), (328, 91970), (340, 88724), (410, 73576), (541, 55760), (656, 45985), (680, 44362), (697, 43280), (820, 36788), (1082, 27880), (1360, 22181), (1394, 21640), (1640, 18394), (2164, 13940), (2705, 11152), (2788, 10820), (3280, 9197), (3485, 8656), (4328, 6970), (5410, 5576)]