22880640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 77332320

約数和(自身を除く): 54451680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 701, 816, 960, 1020, 1088, 1360, 1402, 1632, 1920, 2040, 2103, 2176, 2720, 2804, 3264, 3505, 4080, 4206, 5440, 5608, 6528, 7010, 8160, 8412, 10515, 10880, 11216, 11917, 14020, 16320, 16824, 21030, 22432, 23834, 28040, 32640, 33648, 35751, 42060, 44864, 47668, 56080, 59585, 67296, 71502, 84120, 89728, 95336, 112160, 119170, 134592, 143004, 168240, 178755, 190672, 224320, 238340, 269184, 286008, 336480, 357510, 381344, 448640, 476680, 572016, 672960, 715020, 762688, 953360, 1144032, 1345920, 1430040, 1525376, 1906720, 2288064, 2860080, 3813440, 4576128, 5720160, 7626880, 11440320, 22880640]

約数ペア:

[(1, 22880640), (2, 11440320), (3, 7626880), (4, 5720160), (5, 4576128), (6, 3813440), (8, 2860080), (10, 2288064), (12, 1906720), (15, 1525376), (16, 1430040), (17, 1345920), (20, 1144032), (24, 953360), (30, 762688), (32, 715020), (34, 672960), (40, 572016), (48, 476680), (51, 448640), (60, 381344), (64, 357510), (68, 336480), (80, 286008), (85, 269184), (96, 238340), (102, 224320), (120, 190672), (128, 178755), (136, 168240), (160, 143004), (170, 134592), (192, 119170), (204, 112160), (240, 95336), (255, 89728), (272, 84120), (320, 71502), (340, 67296), (384, 59585), (408, 56080), (480, 47668), (510, 44864), (544, 42060), (640, 35751), (680, 33648), (701, 32640), (816, 28040), (960, 23834), (1020, 22432), (1088, 21030), (1360, 16824), (1402, 16320), (1632, 14020), (1920, 11917), (2040, 11216), (2103, 10880), (2176, 10515), (2720, 8412), (2804, 8160), (3264, 7010), (3505, 6528), (4080, 5608), (4206, 5440)]