91128480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{189851}}^1$

素因数の和:189869

約数の個数: 48

約数和(自身を含む): 287056224

約数和(自身を除く): 195927744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 189851, 379702, 569553, 759404, 949255, 1139106, 1518808, 1898510, 2278212, 2847765, 3037616, 3797020, 4556424, 5695530, 6075232, 7594040, 9112848, 11391060, 15188080, 18225696, 22782120, 30376160, 45564240, 91128480]

約数ペア:

[(1, 91128480), (2, 45564240), (3, 30376160), (4, 22782120), (5, 18225696), (6, 15188080), (8, 11391060), (10, 9112848), (12, 7594040), (15, 6075232), (16, 5695530), (20, 4556424), (24, 3797020), (30, 3037616), (32, 2847765), (40, 2278212), (48, 1898510), (60, 1518808), (80, 1139106), (96, 949255), (120, 759404), (160, 569553), (240, 379702), (480, 189851)]