131556480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6262

約数の個数: 128

約数和(自身を含む): 457531200

約数和(自身を除く): 325974720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 6229, 7040, 10560, 12458, 18687, 21120, 24916, 31145, 37374, 49832, 62290, 68519, 74748, 93435, 99664, 124580, 137038, 149496, 186870, 199328, 205557, 249160, 274076, 298992, 342595, 373740, 398656, 411114, 498320, 548152, 597984, 685190, 747480, 797312, 822228, 996640, 1027785, 1096304, 1195968, 1370380, 1494960, 1644456, 1993280, 2055570, 2192608, 2391936, 2740760, 2989920, 3288912, 3986560, 4111140, 4385216, 5481520, 5979840, 6577824, 8222280, 8770432, 10963040, 11959680, 13155648, 16444560, 21926080, 26311296, 32889120, 43852160, 65778240, 131556480]

約数ペア:

[(1, 131556480), (2, 65778240), (3, 43852160), (4, 32889120), (5, 26311296), (6, 21926080), (8, 16444560), (10, 13155648), (11, 11959680), (12, 10963040), (15, 8770432), (16, 8222280), (20, 6577824), (22, 5979840), (24, 5481520), (30, 4385216), (32, 4111140), (33, 3986560), (40, 3288912), (44, 2989920), (48, 2740760), (55, 2391936), (60, 2192608), (64, 2055570), (66, 1993280), (80, 1644456), (88, 1494960), (96, 1370380), (110, 1195968), (120, 1096304), (128, 1027785), (132, 996640), (160, 822228), (165, 797312), (176, 747480), (192, 685190), (220, 597984), (240, 548152), (264, 498320), (320, 411114), (330, 398656), (352, 373740), (384, 342595), (440, 298992), (480, 274076), (528, 249160), (640, 205557), (660, 199328), (704, 186870), (880, 149496), (960, 137038), (1056, 124580), (1320, 99664), (1408, 93435), (1760, 74748), (1920, 68519), (2112, 62290), (2640, 49832), (3520, 37374), (4224, 31145), (5280, 24916), (6229, 21120), (7040, 18687), (10560, 12458)]