322057760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2314

約数の個数: 96

約数和(自身を含む): 812851200

約数和(自身を除く): 490793440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 464, 496, 580, 620, 899, 928, 992, 1160, 1240, 1798, 2239, 2320, 2480, 3596, 4478, 4495, 4640, 4960, 7192, 8956, 8990, 11195, 14384, 17912, 17980, 22390, 28768, 35824, 35960, 44780, 64931, 69409, 71648, 71920, 89560, 129862, 138818, 143840, 179120, 259724, 277636, 324655, 347045, 358240, 519448, 555272, 649310, 694090, 1038896, 1110544, 1298620, 1388180, 2012861, 2077792, 2221088, 2597240, 2776360, 4025722, 5194480, 5552720, 8051444, 10064305, 10388960, 11105440, 16102888, 20128610, 32205776, 40257220, 64411552, 80514440, 161028880, 322057760]

約数ペア:

[(1, 322057760), (2, 161028880), (4, 80514440), (5, 64411552), (8, 40257220), (10, 32205776), (16, 20128610), (20, 16102888), (29, 11105440), (31, 10388960), (32, 10064305), (40, 8051444), (58, 5552720), (62, 5194480), (80, 4025722), (116, 2776360), (124, 2597240), (145, 2221088), (155, 2077792), (160, 2012861), (232, 1388180), (248, 1298620), (290, 1110544), (310, 1038896), (464, 694090), (496, 649310), (580, 555272), (620, 519448), (899, 358240), (928, 347045), (992, 324655), (1160, 277636), (1240, 259724), (1798, 179120), (2239, 143840), (2320, 138818), (2480, 129862), (3596, 89560), (4478, 71920), (4495, 71648), (4640, 69409), (4960, 64931), (7192, 44780), (8956, 35960), (8990, 35824), (11195, 28768), (14384, 22390), (17912, 17980)]