7137642480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29740177}}^1$

素因数の和:29740193

約数の個数: 40

約数和(自身を含む): 22126692432

約数和(自身を除く): 14989049952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 29740177, 59480354, 89220531, 118960708, 148700885, 178441062, 237921416, 297401770, 356882124, 446102655, 475842832, 594803540, 713764248, 892205310, 1189607080, 1427528496, 1784410620, 2379214160, 3568821240, 7137642480]

約数ペア:

[(1, 7137642480), (2, 3568821240), (3, 2379214160), (4, 1784410620), (5, 1427528496), (6, 1189607080), (8, 892205310), (10, 713764248), (12, 594803540), (15, 475842832), (16, 446102655), (20, 356882124), (24, 297401770), (30, 237921416), (40, 178441062), (48, 148700885), (60, 118960708), (80, 89220531), (120, 59480354), (240, 29740177)]