86974680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 283852800

約数和(自身を除く): 196878120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 439, 508, 520, 635, 762, 780, 878, 1016, 1270, 1317, 1524, 1560, 1651, 1756, 1905, 2195, 2540, 2634, 3048, 3302, 3512, 3810, 4390, 4953, 5080, 5268, 5707, 6585, 6604, 7620, 8255, 8780, 9906, 10536, 11414, 13170, 13208, 15240, 16510, 17121, 17560, 19812, 22828, 24765, 26340, 28535, 33020, 34242, 39624, 45656, 49530, 52680, 55753, 57070, 66040, 68484, 85605, 99060, 111506, 114140, 136968, 167259, 171210, 198120, 223012, 228280, 278765, 334518, 342420, 446024, 557530, 669036, 684840, 724789, 836295, 1115060, 1338072, 1449578, 1672590, 2174367, 2230120, 2899156, 3345180, 3623945, 4348734, 5798312, 6690360, 7247890, 8697468, 10871835, 14495780, 17394936, 21743670, 28991560, 43487340, 86974680]

約数ペア:

[(1, 86974680), (2, 43487340), (3, 28991560), (4, 21743670), (5, 17394936), (6, 14495780), (8, 10871835), (10, 8697468), (12, 7247890), (13, 6690360), (15, 5798312), (20, 4348734), (24, 3623945), (26, 3345180), (30, 2899156), (39, 2230120), (40, 2174367), (52, 1672590), (60, 1449578), (65, 1338072), (78, 1115060), (104, 836295), (120, 724789), (127, 684840), (130, 669036), (156, 557530), (195, 446024), (254, 342420), (260, 334518), (312, 278765), (381, 228280), (390, 223012), (439, 198120), (508, 171210), (520, 167259), (635, 136968), (762, 114140), (780, 111506), (878, 99060), (1016, 85605), (1270, 68484), (1317, 66040), (1524, 57070), (1560, 55753), (1651, 52680), (1756, 49530), (1905, 45656), (2195, 39624), (2540, 34242), (2634, 33020), (3048, 28535), (3302, 26340), (3512, 24765), (3810, 22828), (4390, 19812), (4953, 17560), (5080, 17121), (5268, 16510), (5707, 15240), (6585, 13208), (6604, 13170), (7620, 11414), (8255, 10536), (8780, 9906)]