317102040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97871}}^1$

素因数の和:97894

約数の個数: 80

約数和(自身を含む): 1065826080

約数和(自身を除く): 748724040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 97871, 195742, 293613, 391484, 489355, 587226, 782968, 880839, 978710, 1174452, 1468065, 1761678, 1957420, 2348904, 2642517, 2936130, 3523356, 3914840, 4404195, 5285034, 5872260, 7046712, 7927551, 8808390, 10570068, 11744520, 13212585, 15855102, 17616780, 21140136, 26425170, 31710204, 35233560, 39637755, 52850340, 63420408, 79275510, 105700680, 158551020, 317102040]

約数ペア:

[(1, 317102040), (2, 158551020), (3, 105700680), (4, 79275510), (5, 63420408), (6, 52850340), (8, 39637755), (9, 35233560), (10, 31710204), (12, 26425170), (15, 21140136), (18, 17616780), (20, 15855102), (24, 13212585), (27, 11744520), (30, 10570068), (36, 8808390), (40, 7927551), (45, 7046712), (54, 5872260), (60, 5285034), (72, 4404195), (81, 3914840), (90, 3523356), (108, 2936130), (120, 2642517), (135, 2348904), (162, 1957420), (180, 1761678), (216, 1468065), (270, 1174452), (324, 978710), (360, 880839), (405, 782968), (540, 587226), (648, 489355), (810, 391484), (1080, 293613), (1620, 195742), (3240, 97871)]