415913360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5783}}^1$

素因数の和:5856

約数の個数: 80

約数和(自身を含む): 1032791040

約数和(自身を除く): 616877680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 5783, 7192, 8990, 11566, 14384, 17980, 23132, 28915, 35960, 46264, 57830, 71920, 92528, 115660, 167707, 179273, 231320, 335414, 358546, 462640, 670828, 717092, 838535, 896365, 1341656, 1434184, 1677070, 1792730, 2683312, 2868368, 3354140, 3585460, 5198917, 6708280, 7170920, 10397834, 13416560, 14341840, 20795668, 25994585, 41591336, 51989170, 83182672, 103978340, 207956680, 415913360]

約数ペア:

[(1, 415913360), (2, 207956680), (4, 103978340), (5, 83182672), (8, 51989170), (10, 41591336), (16, 25994585), (20, 20795668), (29, 14341840), (31, 13416560), (40, 10397834), (58, 7170920), (62, 6708280), (80, 5198917), (116, 3585460), (124, 3354140), (145, 2868368), (155, 2683312), (232, 1792730), (248, 1677070), (290, 1434184), (310, 1341656), (464, 896365), (496, 838535), (580, 717092), (620, 670828), (899, 462640), (1160, 358546), (1240, 335414), (1798, 231320), (2320, 179273), (2480, 167707), (3596, 115660), (4495, 92528), (5783, 71920), (7192, 57830), (8990, 46264), (11566, 35960), (14384, 28915), (17980, 23132)]