205593360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2385

約数の個数: 160

約数和(自身を含む): 742452480

約数和(自身を除く): 536859120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2309, 2544, 2968, 3180, 3710, 4240, 4452, 4618, 5565, 5936, 6360, 6927, 7420, 8904, 9236, 11130, 11545, 12720, 13854, 14840, 16163, 17808, 18472, 22260, 23090, 27708, 29680, 32326, 34635, 36944, 44520, 46180, 48489, 55416, 64652, 69270, 80815, 89040, 92360, 96978, 110832, 122377, 129304, 138540, 161630, 184720, 193956, 242445, 244754, 258608, 277080, 323260, 367131, 387912, 484890, 489508, 554160, 611885, 646520, 734262, 775824, 856639, 969780, 979016, 1223770, 1293040, 1468524, 1713278, 1835655, 1939560, 1958032, 2447540, 2569917, 2937048, 3426556, 3671310, 3879120, 4283195, 4895080, 5139834, 5874096, 6853112, 7342620, 8566390, 9790160, 10279668, 12849585, 13706224, 14685240, 17132780, 20559336, 25699170, 29370480, 34265560, 41118672, 51398340, 68531120, 102796680, 205593360]

約数ペア:

[(1, 205593360), (2, 102796680), (3, 68531120), (4, 51398340), (5, 41118672), (6, 34265560), (7, 29370480), (8, 25699170), (10, 20559336), (12, 17132780), (14, 14685240), (15, 13706224), (16, 12849585), (20, 10279668), (21, 9790160), (24, 8566390), (28, 7342620), (30, 6853112), (35, 5874096), (40, 5139834), (42, 4895080), (48, 4283195), (53, 3879120), (56, 3671310), (60, 3426556), (70, 2937048), (80, 2569917), (84, 2447540), (105, 1958032), (106, 1939560), (112, 1835655), (120, 1713278), (140, 1468524), (159, 1293040), (168, 1223770), (210, 979016), (212, 969780), (240, 856639), (265, 775824), (280, 734262), (318, 646520), (336, 611885), (371, 554160), (420, 489508), (424, 484890), (530, 387912), (560, 367131), (636, 323260), (742, 277080), (795, 258608), (840, 244754), (848, 242445), (1060, 193956), (1113, 184720), (1272, 161630), (1484, 138540), (1590, 129304), (1680, 122377), (1855, 110832), (2120, 96978), (2226, 92360), (2309, 89040), (2544, 80815), (2968, 69270), (3180, 64652), (3710, 55416), (4240, 48489), (4452, 46180), (4618, 44520), (5565, 36944), (5936, 34635), (6360, 32326), (6927, 29680), (7420, 27708), (8904, 23090), (9236, 22260), (11130, 18472), (11545, 17808), (12720, 16163), (13854, 14840)]