49902240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103963}}^1$

素因数の和:103981

約数の個数: 48

約数和(自身を含む): 157193568

約数和(自身を除く): 107291328

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, 103963, 207926, 311889, 415852, 519815, 623778, 831704, 1039630, 1247556, 1559445, 1663408, 2079260, 2495112, 3118890, 3326816, 4158520, 4990224, 6237780, 8317040, 9980448, 12475560, 16634080, 24951120, 49902240]

約数ペア:

[(1, 49902240), (2, 24951120), (3, 16634080), (4, 12475560), (5, 9980448), (6, 8317040), (8, 6237780), (10, 4990224), (12, 4158520), (15, 3326816), (16, 3118890), (20, 2495112), (24, 2079260), (30, 1663408), (32, 1559445), (40, 1247556), (48, 1039630), (60, 831704), (80, 623778), (96, 519815), (120, 415852), (160, 311889), (240, 207926), (480, 103963)]