8944680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 27086400

約数和(自身を除く): 18141720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 569, 655, 786, 1048, 1138, 1310, 1572, 1707, 1965, 2276, 2620, 2845, 3144, 3414, 3930, 4552, 5240, 5690, 6828, 7860, 8535, 11380, 13656, 15720, 17070, 22760, 34140, 68280, 74539, 149078, 223617, 298156, 372695, 447234, 596312, 745390, 894468, 1118085, 1490780, 1788936, 2236170, 2981560, 4472340, 8944680]

約数ペア:

[(1, 8944680), (2, 4472340), (3, 2981560), (4, 2236170), (5, 1788936), (6, 1490780), (8, 1118085), (10, 894468), (12, 745390), (15, 596312), (20, 447234), (24, 372695), (30, 298156), (40, 223617), (60, 149078), (120, 74539), (131, 68280), (262, 34140), (393, 22760), (524, 17070), (569, 15720), (655, 13656), (786, 11380), (1048, 8535), (1138, 7860), (1310, 6828), (1572, 5690), (1707, 5240), (1965, 4552), (2276, 3930), (2620, 3414), (2845, 3144)]