446973360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4993}}^1$

素因数の和:5382

約数の個数: 80

約数和(自身を含む): 1389610464

約数和(自身を除く): 942637104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 4993, 5595, 5968, 7460, 8952, 9986, 11190, 14920, 14979, 17904, 19972, 22380, 24965, 29840, 29958, 39944, 44760, 49930, 59916, 74895, 79888, 89520, 99860, 119832, 149790, 199720, 239664, 299580, 399440, 599160, 1198320, 1862389, 3724778, 5587167, 7449556, 9311945, 11174334, 14899112, 18623890, 22348668, 27935835, 29798224, 37247780, 44697336, 55871670, 74495560, 89394672, 111743340, 148991120, 223486680, 446973360]

約数ペア:

[(1, 446973360), (2, 223486680), (3, 148991120), (4, 111743340), (5, 89394672), (6, 74495560), (8, 55871670), (10, 44697336), (12, 37247780), (15, 29798224), (16, 27935835), (20, 22348668), (24, 18623890), (30, 14899112), (40, 11174334), (48, 9311945), (60, 7449556), (80, 5587167), (120, 3724778), (240, 1862389), (373, 1198320), (746, 599160), (1119, 399440), (1492, 299580), (1865, 239664), (2238, 199720), (2984, 149790), (3730, 119832), (4476, 99860), (4993, 89520), (5595, 79888), (5968, 74895), (7460, 59916), (8952, 49930), (9986, 44760), (11190, 39944), (14920, 29958), (14979, 29840), (17904, 24965), (19972, 22380)]