1515425040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2104757}}^1$

素因数の和:2104776

約数の個数: 60

約数和(自身を含む): 5089304844

約数和(自身を除く): 3573879804

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, 2104757, 4209514, 6314271, 8419028, 10523785, 12628542, 16838056, 18942813, 21047570, 25257084, 31571355, 33676112, 37885626, 42095140, 50514168, 63142710, 75771252, 84190280, 94714065, 101028336, 126285420, 151542504, 168380560, 189428130, 252570840, 303085008, 378856260, 505141680, 757712520, 1515425040]

約数ペア:

[(1, 1515425040), (2, 757712520), (3, 505141680), (4, 378856260), (5, 303085008), (6, 252570840), (8, 189428130), (9, 168380560), (10, 151542504), (12, 126285420), (15, 101028336), (16, 94714065), (18, 84190280), (20, 75771252), (24, 63142710), (30, 50514168), (36, 42095140), (40, 37885626), (45, 33676112), (48, 31571355), (60, 25257084), (72, 21047570), (80, 18942813), (90, 16838056), (120, 12628542), (144, 10523785), (180, 8419028), (240, 6314271), (360, 4209514), (720, 2104757)]