73214560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 185068800

約数和(自身を除く): 111854240

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, 509, 580, 620, 899, 928, 992, 1018, 1160, 1240, 1798, 2036, 2320, 2480, 2545, 3596, 4072, 4495, 4640, 4960, 5090, 7192, 8144, 8990, 10180, 14384, 14761, 15779, 16288, 17980, 20360, 28768, 29522, 31558, 35960, 40720, 59044, 63116, 71920, 73805, 78895, 81440, 118088, 126232, 143840, 147610, 157790, 236176, 252464, 295220, 315580, 457591, 472352, 504928, 590440, 631160, 915182, 1180880, 1262320, 1830364, 2287955, 2361760, 2524640, 3660728, 4575910, 7321456, 9151820, 14642912, 18303640, 36607280, 73214560]

約数ペア:

[(1, 73214560), (2, 36607280), (4, 18303640), (5, 14642912), (8, 9151820), (10, 7321456), (16, 4575910), (20, 3660728), (29, 2524640), (31, 2361760), (32, 2287955), (40, 1830364), (58, 1262320), (62, 1180880), (80, 915182), (116, 631160), (124, 590440), (145, 504928), (155, 472352), (160, 457591), (232, 315580), (248, 295220), (290, 252464), (310, 236176), (464, 157790), (496, 147610), (509, 143840), (580, 126232), (620, 118088), (899, 81440), (928, 78895), (992, 73805), (1018, 71920), (1160, 63116), (1240, 59044), (1798, 40720), (2036, 35960), (2320, 31558), (2480, 29522), (2545, 28768), (3596, 20360), (4072, 17980), (4495, 16288), (4640, 15779), (4960, 14761), (5090, 14384), (7192, 10180), (8144, 8990)]