200802720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{418339}}^1$

素因数の和:418357

約数の個数: 48

約数和(自身を含む): 632530080

約数和(自身を除く): 431727360

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, 418339, 836678, 1255017, 1673356, 2091695, 2510034, 3346712, 4183390, 5020068, 6275085, 6693424, 8366780, 10040136, 12550170, 13386848, 16733560, 20080272, 25100340, 33467120, 40160544, 50200680, 66934240, 100401360, 200802720]

約数ペア:

[(1, 200802720), (2, 100401360), (3, 66934240), (4, 50200680), (5, 40160544), (6, 33467120), (8, 25100340), (10, 20080272), (12, 16733560), (15, 13386848), (16, 12550170), (20, 10040136), (24, 8366780), (30, 6693424), (32, 6275085), (40, 5020068), (48, 4183390), (60, 3346712), (80, 2510034), (96, 2091695), (120, 1673356), (160, 1255017), (240, 836678), (480, 418339)]