100078560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{69499}}^1$

素因数の和:69520

約数の個数: 72

約数和(自身を含む): 341523000

約数和(自身を除く): 241444440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 69499, 138998, 208497, 277996, 347495, 416994, 555992, 625491, 694990, 833988, 1042485, 1111984, 1250982, 1389980, 1667976, 2084970, 2223968, 2501964, 2779960, 3127455, 3335952, 4169940, 5003928, 5559920, 6254910, 6671904, 8339880, 10007856, 11119840, 12509820, 16679760, 20015712, 25019640, 33359520, 50039280, 100078560]

約数ペア:

[(1, 100078560), (2, 50039280), (3, 33359520), (4, 25019640), (5, 20015712), (6, 16679760), (8, 12509820), (9, 11119840), (10, 10007856), (12, 8339880), (15, 6671904), (16, 6254910), (18, 5559920), (20, 5003928), (24, 4169940), (30, 3335952), (32, 3127455), (36, 2779960), (40, 2501964), (45, 2223968), (48, 2084970), (60, 1667976), (72, 1389980), (80, 1250982), (90, 1111984), (96, 1042485), (120, 833988), (144, 694990), (160, 625491), (180, 555992), (240, 416994), (288, 347495), (360, 277996), (480, 208497), (720, 138998), (1440, 69499)]