867669360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{68213}}^1$

素因数の和:68282

約数の個数: 80

約数和(自身を含む): 2740565664

約数和(自身を除く): 1872896304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 68213, 136426, 204639, 272852, 341065, 409278, 545704, 682130, 818556, 1023195, 1091408, 1364260, 1637112, 2046390, 2728520, 3274224, 3615289, 4092780, 5457040, 7230578, 8185560, 10845867, 14461156, 16371120, 18076445, 21691734, 28922312, 36152890, 43383468, 54229335, 57844624, 72305780, 86766936, 108458670, 144611560, 173533872, 216917340, 289223120, 433834680, 867669360]

約数ペア:

[(1, 867669360), (2, 433834680), (3, 289223120), (4, 216917340), (5, 173533872), (6, 144611560), (8, 108458670), (10, 86766936), (12, 72305780), (15, 57844624), (16, 54229335), (20, 43383468), (24, 36152890), (30, 28922312), (40, 21691734), (48, 18076445), (53, 16371120), (60, 14461156), (80, 10845867), (106, 8185560), (120, 7230578), (159, 5457040), (212, 4092780), (240, 3615289), (265, 3274224), (318, 2728520), (424, 2046390), (530, 1637112), (636, 1364260), (795, 1091408), (848, 1023195), (1060, 818556), (1272, 682130), (1590, 545704), (2120, 409278), (2544, 341065), (3180, 272852), (4240, 204639), (6360, 136426), (12720, 68213)]