4813680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 15427584

約数和(自身を除く): 10613904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 647, 744, 930, 1240, 1294, 1488, 1860, 1941, 2480, 2588, 3235, 3720, 3882, 5176, 6470, 7440, 7764, 9705, 10352, 12940, 15528, 19410, 20057, 25880, 31056, 38820, 40114, 51760, 60171, 77640, 80228, 100285, 120342, 155280, 160456, 200570, 240684, 300855, 320912, 401140, 481368, 601710, 802280, 962736, 1203420, 1604560, 2406840, 4813680]

約数ペア:

[(1, 4813680), (2, 2406840), (3, 1604560), (4, 1203420), (5, 962736), (6, 802280), (8, 601710), (10, 481368), (12, 401140), (15, 320912), (16, 300855), (20, 240684), (24, 200570), (30, 160456), (31, 155280), (40, 120342), (48, 100285), (60, 80228), (62, 77640), (80, 60171), (93, 51760), (120, 40114), (124, 38820), (155, 31056), (186, 25880), (240, 20057), (248, 19410), (310, 15528), (372, 12940), (465, 10352), (496, 9705), (620, 7764), (647, 7440), (744, 6470), (930, 5176), (1240, 3882), (1294, 3720), (1488, 3235), (1860, 2588), (1941, 2480)]