98431320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63097}}^1$

素因数の和:63124

約数の個数: 64

約数和(自身を含む): 318013920

約数和(自身を除く): 219582600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 63097, 126194, 189291, 252388, 315485, 378582, 504776, 630970, 757164, 820261, 946455, 1261940, 1514328, 1640522, 1892910, 2460783, 2523880, 3281044, 3785820, 4101305, 4921566, 6562088, 7571640, 8202610, 9843132, 12303915, 16405220, 19686264, 24607830, 32810440, 49215660, 98431320]

約数ペア:

[(1, 98431320), (2, 49215660), (3, 32810440), (4, 24607830), (5, 19686264), (6, 16405220), (8, 12303915), (10, 9843132), (12, 8202610), (13, 7571640), (15, 6562088), (20, 4921566), (24, 4101305), (26, 3785820), (30, 3281044), (39, 2523880), (40, 2460783), (52, 1892910), (60, 1640522), (65, 1514328), (78, 1261940), (104, 946455), (120, 820261), (130, 757164), (156, 630970), (195, 504776), (260, 378582), (312, 315485), (390, 252388), (520, 189291), (780, 126194), (1560, 63097)]