98756040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2971}}^1$

素因数の和:3262

約数の個数: 64

約数和(自身を含む): 297437760

約数和(自身を除く): 198681720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 2971, 3324, 4155, 5540, 5942, 6648, 8310, 8913, 11080, 11884, 14855, 16620, 17826, 23768, 29710, 33240, 35652, 44565, 59420, 71304, 89130, 118840, 178260, 356520, 822967, 1645934, 2468901, 3291868, 4114835, 4937802, 6583736, 8229670, 9875604, 12344505, 16459340, 19751208, 24689010, 32918680, 49378020, 98756040]

約数ペア:

[(1, 98756040), (2, 49378020), (3, 32918680), (4, 24689010), (5, 19751208), (6, 16459340), (8, 12344505), (10, 9875604), (12, 8229670), (15, 6583736), (20, 4937802), (24, 4114835), (30, 3291868), (40, 2468901), (60, 1645934), (120, 822967), (277, 356520), (554, 178260), (831, 118840), (1108, 89130), (1385, 71304), (1662, 59420), (2216, 44565), (2770, 35652), (2971, 33240), (3324, 29710), (4155, 23768), (5540, 17826), (5942, 16620), (6648, 14855), (8310, 11884), (8913, 11080)]