517783080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:995

約数の個数: 128

約数和(自身を含む): 1614412800

約数和(自身を除く): 1096629720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 181, 186, 248, 310, 362, 372, 465, 543, 620, 724, 744, 769, 905, 930, 1086, 1240, 1448, 1538, 1810, 1860, 2172, 2307, 2715, 3076, 3620, 3720, 3845, 4344, 4614, 5430, 5611, 6152, 7240, 7690, 9228, 10860, 11222, 11535, 15380, 16833, 18456, 21720, 22444, 23070, 23839, 28055, 30760, 33666, 44888, 46140, 47678, 56110, 67332, 71517, 84165, 92280, 95356, 112220, 119195, 134664, 139189, 143034, 168330, 190712, 224440, 238390, 278378, 286068, 336660, 357585, 417567, 476780, 556756, 572136, 673320, 695945, 715170, 835134, 953560, 1113512, 1391890, 1430340, 1670268, 2087835, 2783780, 2860680, 3340536, 4175670, 4314859, 5567560, 8351340, 8629718, 12944577, 16702680, 17259436, 21574295, 25889154, 34518872, 43148590, 51778308, 64722885, 86297180, 103556616, 129445770, 172594360, 258891540, 517783080]

約数ペア:

[(1, 517783080), (2, 258891540), (3, 172594360), (4, 129445770), (5, 103556616), (6, 86297180), (8, 64722885), (10, 51778308), (12, 43148590), (15, 34518872), (20, 25889154), (24, 21574295), (30, 17259436), (31, 16702680), (40, 12944577), (60, 8629718), (62, 8351340), (93, 5567560), (120, 4314859), (124, 4175670), (155, 3340536), (181, 2860680), (186, 2783780), (248, 2087835), (310, 1670268), (362, 1430340), (372, 1391890), (465, 1113512), (543, 953560), (620, 835134), (724, 715170), (744, 695945), (769, 673320), (905, 572136), (930, 556756), (1086, 476780), (1240, 417567), (1448, 357585), (1538, 336660), (1810, 286068), (1860, 278378), (2172, 238390), (2307, 224440), (2715, 190712), (3076, 168330), (3620, 143034), (3720, 139189), (3845, 134664), (4344, 119195), (4614, 112220), (5430, 95356), (5611, 92280), (6152, 84165), (7240, 71517), (7690, 67332), (9228, 56110), (10860, 47678), (11222, 46140), (11535, 44888), (15380, 33666), (16833, 30760), (18456, 28055), (21720, 23839), (22444, 23070)]