966716480

素因数分解:

$2^6\times 5^1\times {\mathrm{3020989}}^1$

素因数の和:3021006

約数の個数: 28

約数和(自身を含む): 2301994380

約数和(自身を除く): 1335277900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3020989, 6041978, 12083956, 15104945, 24167912, 30209890, 48335824, 60419780, 96671648, 120839560, 193343296, 241679120, 483358240, 966716480]

約数ペア:

[(1, 966716480), (2, 483358240), (4, 241679120), (5, 193343296), (8, 120839560), (10, 96671648), (16, 60419780), (20, 48335824), (32, 30209890), (40, 24167912), (64, 15104945), (80, 12083956), (160, 6041978), (320, 3020989)]