66713040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{92657}}^1$

素因数の和:92676

約数の個数: 60

約数和(自身を含む): 224047044

約数和(自身を除く): 157334004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 92657, 185314, 277971, 370628, 463285, 555942, 741256, 833913, 926570, 1111884, 1389855, 1482512, 1667826, 1853140, 2223768, 2779710, 3335652, 3706280, 4169565, 4447536, 5559420, 6671304, 7412560, 8339130, 11118840, 13342608, 16678260, 22237680, 33356520, 66713040]

約数ペア:

[(1, 66713040), (2, 33356520), (3, 22237680), (4, 16678260), (5, 13342608), (6, 11118840), (8, 8339130), (9, 7412560), (10, 6671304), (12, 5559420), (15, 4447536), (16, 4169565), (18, 3706280), (20, 3335652), (24, 2779710), (30, 2223768), (36, 1853140), (40, 1667826), (45, 1482512), (48, 1389855), (60, 1111884), (72, 926570), (80, 833913), (90, 741256), (120, 555942), (144, 463285), (180, 370628), (240, 277971), (360, 185314), (720, 92657)]