99123960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63541}}^1$

素因数の和:63568

約数の個数: 64

約数和(自身を含む): 320251680

約数和(自身を除く): 221127720

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, 63541, 127082, 190623, 254164, 317705, 381246, 508328, 635410, 762492, 826033, 953115, 1270820, 1524984, 1652066, 1906230, 2478099, 2541640, 3304132, 3812460, 4130165, 4956198, 6608264, 7624920, 8260330, 9912396, 12390495, 16520660, 19824792, 24780990, 33041320, 49561980, 99123960]

約数ペア:

[(1, 99123960), (2, 49561980), (3, 33041320), (4, 24780990), (5, 19824792), (6, 16520660), (8, 12390495), (10, 9912396), (12, 8260330), (13, 7624920), (15, 6608264), (20, 4956198), (24, 4130165), (26, 3812460), (30, 3304132), (39, 2541640), (40, 2478099), (52, 1906230), (60, 1652066), (65, 1524984), (78, 1270820), (104, 953115), (120, 826033), (130, 762492), (156, 635410), (195, 508328), (260, 381246), (312, 317705), (390, 254164), (520, 190623), (780, 127082), (1560, 63541)]