223058640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4337

約数の個数: 160

約数和(自身を含む): 815947776

約数和(自身を除く): 592889136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4283, 4340, 5208, 6510, 7440, 8566, 8680, 10416, 12849, 13020, 17132, 17360, 21415, 25698, 26040, 29981, 34264, 42830, 51396, 52080, 59962, 64245, 68528, 85660, 89943, 102792, 119924, 128490, 132773, 149905, 171320, 179886, 205584, 239848, 256980, 265546, 299810, 342640, 359772, 398319, 449715, 479696, 513960, 531092, 599620, 663865, 719544, 796638, 899430, 929411, 1027920, 1062184, 1199240, 1327730, 1439088, 1593276, 1798860, 1858822, 1991595, 2124368, 2398480, 2655460, 2788233, 3186552, 3597720, 3717644, 3983190, 4647055, 5310920, 5576466, 6373104, 7195440, 7435288, 7966380, 9294110, 10621840, 11152932, 13941165, 14870576, 15932760, 18588220, 22305864, 27882330, 31865520, 37176440, 44611728, 55764660, 74352880, 111529320, 223058640]

約数ペア:

[(1, 223058640), (2, 111529320), (3, 74352880), (4, 55764660), (5, 44611728), (6, 37176440), (7, 31865520), (8, 27882330), (10, 22305864), (12, 18588220), (14, 15932760), (15, 14870576), (16, 13941165), (20, 11152932), (21, 10621840), (24, 9294110), (28, 7966380), (30, 7435288), (31, 7195440), (35, 6373104), (40, 5576466), (42, 5310920), (48, 4647055), (56, 3983190), (60, 3717644), (62, 3597720), (70, 3186552), (80, 2788233), (84, 2655460), (93, 2398480), (105, 2124368), (112, 1991595), (120, 1858822), (124, 1798860), (140, 1593276), (155, 1439088), (168, 1327730), (186, 1199240), (210, 1062184), (217, 1027920), (240, 929411), (248, 899430), (280, 796638), (310, 719544), (336, 663865), (372, 599620), (420, 531092), (434, 513960), (465, 479696), (496, 449715), (560, 398319), (620, 359772), (651, 342640), (744, 299810), (840, 265546), (868, 256980), (930, 239848), (1085, 205584), (1240, 179886), (1302, 171320), (1488, 149905), (1680, 132773), (1736, 128490), (1860, 119924), (2170, 102792), (2480, 89943), (2604, 85660), (3255, 68528), (3472, 64245), (3720, 59962), (4283, 52080), (4340, 51396), (5208, 42830), (6510, 34264), (7440, 29981), (8566, 26040), (8680, 25698), (10416, 21415), (12849, 17360), (13020, 17132)]