362440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 64

約数和(自身を含む): 952560

約数和(自身を除く): 590120

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 41, 52, 65, 68, 82, 85, 104, 130, 136, 164, 170, 205, 221, 260, 328, 340, 410, 442, 520, 533, 680, 697, 820, 884, 1066, 1105, 1394, 1640, 1768, 2132, 2210, 2665, 2788, 3485, 4264, 4420, 5330, 5576, 6970, 8840, 9061, 10660, 13940, 18122, 21320, 27880, 36244, 45305, 72488, 90610, 181220, 362440]

約数ペア:

[(1, 362440), (2, 181220), (4, 90610), (5, 72488), (8, 45305), (10, 36244), (13, 27880), (17, 21320), (20, 18122), (26, 13940), (34, 10660), (40, 9061), (41, 8840), (52, 6970), (65, 5576), (68, 5330), (82, 4420), (85, 4264), (104, 3485), (130, 2788), (136, 2665), (164, 2210), (170, 2132), (205, 1768), (221, 1640), (260, 1394), (328, 1105), (340, 1066), (410, 884), (442, 820), (520, 697), (533, 680)]