4722720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{9839}}^1$

素因数の和:9857

約数の個数: 48

約数和(自身を含む): 14878080

約数和(自身を除く): 10155360

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, 9839, 19678, 29517, 39356, 49195, 59034, 78712, 98390, 118068, 147585, 157424, 196780, 236136, 295170, 314848, 393560, 472272, 590340, 787120, 944544, 1180680, 1574240, 2361360, 4722720]

約数ペア:

[(1, 4722720), (2, 2361360), (3, 1574240), (4, 1180680), (5, 944544), (6, 787120), (8, 590340), (10, 472272), (12, 393560), (15, 314848), (16, 295170), (20, 236136), (24, 196780), (30, 157424), (32, 147585), (40, 118068), (48, 98390), (60, 78712), (80, 59034), (96, 49195), (120, 39356), (160, 29517), (240, 19678), (480, 9839)]