165823320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106297}}^1$

素因数の和:106324

約数の個数: 64

約数和(自身を含む): 535741920

約数和(自身を除く): 369918600

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, 106297, 212594, 318891, 425188, 531485, 637782, 850376, 1062970, 1275564, 1381861, 1594455, 2125940, 2551128, 2763722, 3188910, 4145583, 4251880, 5527444, 6377820, 6909305, 8291166, 11054888, 12755640, 13818610, 16582332, 20727915, 27637220, 33164664, 41455830, 55274440, 82911660, 165823320]

約数ペア:

[(1, 165823320), (2, 82911660), (3, 55274440), (4, 41455830), (5, 33164664), (6, 27637220), (8, 20727915), (10, 16582332), (12, 13818610), (13, 12755640), (15, 11054888), (20, 8291166), (24, 6909305), (26, 6377820), (30, 5527444), (39, 4251880), (40, 4145583), (52, 3188910), (60, 2763722), (65, 2551128), (78, 2125940), (104, 1594455), (120, 1381861), (130, 1275564), (156, 1062970), (195, 850376), (260, 637782), (312, 531485), (390, 425188), (520, 318891), (780, 212594), (1560, 106297)]