53804960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 96

約数和(自身を含む): 146059200

約数和(自身を除く): 92254240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1609, 1672, 1760, 2090, 3040, 3218, 3344, 4180, 6436, 6688, 8045, 8360, 12872, 16090, 16720, 17699, 25744, 30571, 32180, 33440, 35398, 51488, 61142, 64360, 70796, 88495, 122284, 128720, 141592, 152855, 176990, 244568, 257440, 283184, 305710, 336281, 353980, 489136, 566368, 611420, 672562, 707960, 978272, 1222840, 1345124, 1415920, 1681405, 2445680, 2690248, 2831840, 3362810, 4891360, 5380496, 6725620, 10760992, 13451240, 26902480, 53804960]

約数ペア:

[(1, 53804960), (2, 26902480), (4, 13451240), (5, 10760992), (8, 6725620), (10, 5380496), (11, 4891360), (16, 3362810), (19, 2831840), (20, 2690248), (22, 2445680), (32, 1681405), (38, 1415920), (40, 1345124), (44, 1222840), (55, 978272), (76, 707960), (80, 672562), (88, 611420), (95, 566368), (110, 489136), (152, 353980), (160, 336281), (176, 305710), (190, 283184), (209, 257440), (220, 244568), (304, 176990), (352, 152855), (380, 141592), (418, 128720), (440, 122284), (608, 88495), (760, 70796), (836, 64360), (880, 61142), (1045, 51488), (1520, 35398), (1609, 33440), (1672, 32180), (1760, 30571), (2090, 25744), (3040, 17699), (3218, 16720), (3344, 16090), (4180, 12872), (6436, 8360), (6688, 8045)]