126968040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{117563}}^1$

素因数の和:117583

約数の個数: 64

約数和(自身を含む): 423230400

約数和(自身を除く): 296262360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 117563, 235126, 352689, 470252, 587815, 705378, 940504, 1058067, 1175630, 1410756, 1763445, 2116134, 2351260, 2821512, 3174201, 3526890, 4232268, 4702520, 5290335, 6348402, 7053780, 8464536, 10580670, 12696804, 14107560, 15871005, 21161340, 25393608, 31742010, 42322680, 63484020, 126968040]

約数ペア:

[(1, 126968040), (2, 63484020), (3, 42322680), (4, 31742010), (5, 25393608), (6, 21161340), (8, 15871005), (9, 14107560), (10, 12696804), (12, 10580670), (15, 8464536), (18, 7053780), (20, 6348402), (24, 5290335), (27, 4702520), (30, 4232268), (36, 3526890), (40, 3174201), (45, 2821512), (54, 2351260), (60, 2116134), (72, 1763445), (90, 1410756), (108, 1175630), (120, 1058067), (135, 940504), (180, 705378), (216, 587815), (270, 470252), (360, 352689), (540, 235126), (1080, 117563)]