2804160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 9363456

約数和(自身を除く): 6559296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 192, 230, 240, 254, 276, 320, 345, 368, 381, 460, 480, 508, 552, 635, 690, 736, 762, 920, 960, 1016, 1104, 1270, 1380, 1472, 1524, 1840, 1905, 2032, 2208, 2540, 2760, 2921, 3048, 3680, 3810, 4064, 4416, 5080, 5520, 5842, 6096, 7360, 7620, 8128, 8763, 10160, 11040, 11684, 12192, 14605, 15240, 17526, 20320, 22080, 23368, 24384, 29210, 30480, 35052, 40640, 43815, 46736, 58420, 60960, 70104, 87630, 93472, 116840, 121920, 140208, 175260, 186944, 233680, 280416, 350520, 467360, 560832, 701040, 934720, 1402080, 2804160]

約数ペア:

[(1, 2804160), (2, 1402080), (3, 934720), (4, 701040), (5, 560832), (6, 467360), (8, 350520), (10, 280416), (12, 233680), (15, 186944), (16, 175260), (20, 140208), (23, 121920), (24, 116840), (30, 93472), (32, 87630), (40, 70104), (46, 60960), (48, 58420), (60, 46736), (64, 43815), (69, 40640), (80, 35052), (92, 30480), (96, 29210), (115, 24384), (120, 23368), (127, 22080), (138, 20320), (160, 17526), (184, 15240), (192, 14605), (230, 12192), (240, 11684), (254, 11040), (276, 10160), (320, 8763), (345, 8128), (368, 7620), (381, 7360), (460, 6096), (480, 5842), (508, 5520), (552, 5080), (635, 4416), (690, 4064), (736, 3810), (762, 3680), (920, 3048), (960, 2921), (1016, 2760), (1104, 2540), (1270, 2208), (1380, 2032), (1472, 1905), (1524, 1840)]