449245920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8747}}^1$

素因数の和:8872

約数の個数: 96

約数和(自身を含む): 1428513408

約数和(自身を除く): 979267488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 8560, 8747, 10272, 12840, 17120, 17494, 25680, 26241, 34988, 43735, 51360, 52482, 69976, 87470, 104964, 131205, 139952, 174940, 209928, 262410, 279904, 349880, 419856, 524820, 699760, 839712, 935929, 1049640, 1399520, 1871858, 2099280, 2807787, 3743716, 4198560, 4679645, 5615574, 7487432, 9359290, 11231148, 14038935, 14974864, 18718580, 22462296, 28077870, 29949728, 37437160, 44924592, 56155740, 74874320, 89849184, 112311480, 149748640, 224622960, 449245920]

約数ペア:

[(1, 449245920), (2, 224622960), (3, 149748640), (4, 112311480), (5, 89849184), (6, 74874320), (8, 56155740), (10, 44924592), (12, 37437160), (15, 29949728), (16, 28077870), (20, 22462296), (24, 18718580), (30, 14974864), (32, 14038935), (40, 11231148), (48, 9359290), (60, 7487432), (80, 5615574), (96, 4679645), (107, 4198560), (120, 3743716), (160, 2807787), (214, 2099280), (240, 1871858), (321, 1399520), (428, 1049640), (480, 935929), (535, 839712), (642, 699760), (856, 524820), (1070, 419856), (1284, 349880), (1605, 279904), (1712, 262410), (2140, 209928), (2568, 174940), (3210, 139952), (3424, 131205), (4280, 104964), (5136, 87470), (6420, 69976), (8560, 52482), (8747, 51360), (10272, 43735), (12840, 34988), (17120, 26241), (17494, 25680)]