1488341120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{332219}}^1$

素因数の和:332245

約数の個数: 64

約数和(自身を含む): 4066372800

約数和(自身を除く): 2578031680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 332219, 664438, 1328876, 1661095, 2325533, 2657752, 3322190, 4651066, 5315504, 6644380, 9302132, 10631008, 11627665, 13288760, 18604264, 21262016, 23255330, 26577520, 37208528, 42524032, 46510660, 53155040, 74417056, 93021320, 106310080, 148834112, 186042640, 212620160, 297668224, 372085280, 744170560, 1488341120]

約数ペア:

[(1, 1488341120), (2, 744170560), (4, 372085280), (5, 297668224), (7, 212620160), (8, 186042640), (10, 148834112), (14, 106310080), (16, 93021320), (20, 74417056), (28, 53155040), (32, 46510660), (35, 42524032), (40, 37208528), (56, 26577520), (64, 23255330), (70, 21262016), (80, 18604264), (112, 13288760), (128, 11627665), (140, 10631008), (160, 9302132), (224, 6644380), (280, 5315504), (320, 4651066), (448, 3322190), (560, 2657752), (640, 2325533), (896, 1661095), (1120, 1328876), (2240, 664438), (4480, 332219)]