170659320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109397}}^1$

素因数の和:109424

約数の個数: 64

約数和(自身を含む): 551365920

約数和(自身を除く): 380706600

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, 109397, 218794, 328191, 437588, 546985, 656382, 875176, 1093970, 1312764, 1422161, 1640955, 2187940, 2625528, 2844322, 3281910, 4266483, 4375880, 5688644, 6563820, 7110805, 8532966, 11377288, 13127640, 14221610, 17065932, 21332415, 28443220, 34131864, 42664830, 56886440, 85329660, 170659320]

約数ペア:

[(1, 170659320), (2, 85329660), (3, 56886440), (4, 42664830), (5, 34131864), (6, 28443220), (8, 21332415), (10, 17065932), (12, 14221610), (13, 13127640), (15, 11377288), (20, 8532966), (24, 7110805), (26, 6563820), (30, 5688644), (39, 4375880), (40, 4266483), (52, 3281910), (60, 2844322), (65, 2625528), (78, 2187940), (104, 1640955), (120, 1422161), (130, 1312764), (156, 1093970), (195, 875176), (260, 656382), (312, 546985), (390, 437588), (520, 328191), (780, 218794), (1560, 109397)]