146485560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93901}}^1$

素因数の和:93928

約数の個数: 64

約数和(自身を含む): 473266080

約数和(自身を除く): 326780520

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, 93901, 187802, 281703, 375604, 469505, 563406, 751208, 939010, 1126812, 1220713, 1408515, 1878020, 2253624, 2441426, 2817030, 3662139, 3756040, 4882852, 5634060, 6103565, 7324278, 9765704, 11268120, 12207130, 14648556, 18310695, 24414260, 29297112, 36621390, 48828520, 73242780, 146485560]

約数ペア:

[(1, 146485560), (2, 73242780), (3, 48828520), (4, 36621390), (5, 29297112), (6, 24414260), (8, 18310695), (10, 14648556), (12, 12207130), (13, 11268120), (15, 9765704), (20, 7324278), (24, 6103565), (26, 5634060), (30, 4882852), (39, 3756040), (40, 3662139), (52, 2817030), (60, 2441426), (65, 2253624), (78, 1878020), (104, 1408515), (120, 1220713), (130, 1126812), (156, 939010), (195, 751208), (260, 563406), (312, 469505), (390, 375604), (520, 281703), (780, 187802), (1560, 93901)]