154384748160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{80408723}}^1$

素因数の和:80408745

約数の個数: 64

約数和(自身を含む): 492101390880

約数和(自身を除く): 337716642720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 80408723, 160817446, 241226169, 321634892, 402043615, 482452338, 643269784, 804087230, 964904676, 1206130845, 1286539568, 1608174460, 1929809352, 2412261690, 2573079136, 3216348920, 3859618704, 4824523380, 5146158272, 6432697840, 7719237408, 9649046760, 10292316544, 12865395680, 15438474816, 19298093520, 25730791360, 30876949632, 38596187040, 51461582720, 77192374080, 154384748160]

約数ペア:

[(1, 154384748160), (2, 77192374080), (3, 51461582720), (4, 38596187040), (5, 30876949632), (6, 25730791360), (8, 19298093520), (10, 15438474816), (12, 12865395680), (15, 10292316544), (16, 9649046760), (20, 7719237408), (24, 6432697840), (30, 5146158272), (32, 4824523380), (40, 3859618704), (48, 3216348920), (60, 2573079136), (64, 2412261690), (80, 1929809352), (96, 1608174460), (120, 1286539568), (128, 1206130845), (160, 964904676), (192, 804087230), (240, 643269784), (320, 482452338), (384, 402043615), (480, 321634892), (640, 241226169), (960, 160817446), (1920, 80408723)]