70642080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{49057}}^1$

素因数の和:49078

約数の個数: 72

約数和(自身を含む): 241071012

約数和(自身を除く): 170428932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 49057, 98114, 147171, 196228, 245285, 294342, 392456, 441513, 490570, 588684, 735855, 784912, 883026, 981140, 1177368, 1471710, 1569824, 1766052, 1962280, 2207565, 2354736, 2943420, 3532104, 3924560, 4415130, 4709472, 5886840, 7064208, 7849120, 8830260, 11773680, 14128416, 17660520, 23547360, 35321040, 70642080]

約数ペア:

[(1, 70642080), (2, 35321040), (3, 23547360), (4, 17660520), (5, 14128416), (6, 11773680), (8, 8830260), (9, 7849120), (10, 7064208), (12, 5886840), (15, 4709472), (16, 4415130), (18, 3924560), (20, 3532104), (24, 2943420), (30, 2354736), (32, 2207565), (36, 1962280), (40, 1766052), (45, 1569824), (48, 1471710), (60, 1177368), (72, 981140), (80, 883026), (90, 784912), (96, 735855), (120, 588684), (144, 490570), (160, 441513), (180, 392456), (240, 294342), (288, 245285), (360, 196228), (480, 147171), (720, 98114), (1440, 49057)]