70395120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97771}}^1$

素因数の和:97790

約数の個数: 60

約数和(自身を含む): 236412696

約数和(自身を除く): 166017576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 97771, 195542, 293313, 391084, 488855, 586626, 782168, 879939, 977710, 1173252, 1466565, 1564336, 1759878, 1955420, 2346504, 2933130, 3519756, 3910840, 4399695, 4693008, 5866260, 7039512, 7821680, 8799390, 11732520, 14079024, 17598780, 23465040, 35197560, 70395120]

約数ペア:

[(1, 70395120), (2, 35197560), (3, 23465040), (4, 17598780), (5, 14079024), (6, 11732520), (8, 8799390), (9, 7821680), (10, 7039512), (12, 5866260), (15, 4693008), (16, 4399695), (18, 3910840), (20, 3519756), (24, 2933130), (30, 2346504), (36, 1955420), (40, 1759878), (45, 1564336), (48, 1466565), (60, 1173252), (72, 977710), (80, 879939), (90, 782168), (120, 586626), (144, 488855), (180, 391084), (240, 293313), (360, 195542), (720, 97771)]