2912955120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4045771}}^1$

素因数の和:4045790

約数の個数: 60

約数和(自身を含む): 9782676696

約数和(自身を除く): 6869721576

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, 4045771, 8091542, 12137313, 16183084, 20228855, 24274626, 32366168, 36411939, 40457710, 48549252, 60686565, 64732336, 72823878, 80915420, 97098504, 121373130, 145647756, 161830840, 182059695, 194197008, 242746260, 291295512, 323661680, 364119390, 485492520, 582591024, 728238780, 970985040, 1456477560, 2912955120]

約数ペア:

[(1, 2912955120), (2, 1456477560), (3, 970985040), (4, 728238780), (5, 582591024), (6, 485492520), (8, 364119390), (9, 323661680), (10, 291295512), (12, 242746260), (15, 194197008), (16, 182059695), (18, 161830840), (20, 145647756), (24, 121373130), (30, 97098504), (36, 80915420), (40, 72823878), (45, 64732336), (48, 60686565), (60, 48549252), (72, 40457710), (80, 36411939), (90, 32366168), (120, 24274626), (144, 20228855), (180, 16183084), (240, 12137313), (360, 8091542), (720, 4045771)]