115181880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 382579200

約数和(自身を除く): 267397320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1229, 1320, 1420, 1562, 1704, 2130, 2343, 2458, 2840, 3124, 3687, 3905, 4260, 4686, 4916, 6145, 6248, 7374, 7810, 8520, 9372, 9832, 11715, 12290, 13519, 14748, 15620, 18435, 18744, 23430, 24580, 27038, 29496, 31240, 36870, 40557, 46860, 49160, 54076, 67595, 73740, 81114, 87259, 93720, 108152, 135190, 147480, 162228, 174518, 202785, 261777, 270380, 324456, 349036, 405570, 436295, 523554, 540760, 698072, 811140, 872590, 959849, 1047108, 1308885, 1622280, 1745180, 1919698, 2094216, 2617770, 2879547, 3490360, 3839396, 4799245, 5235540, 5759094, 7678792, 9598490, 10471080, 11518188, 14397735, 19196980, 23036376, 28795470, 38393960, 57590940, 115181880]

約数ペア:

[(1, 115181880), (2, 57590940), (3, 38393960), (4, 28795470), (5, 23036376), (6, 19196980), (8, 14397735), (10, 11518188), (11, 10471080), (12, 9598490), (15, 7678792), (20, 5759094), (22, 5235540), (24, 4799245), (30, 3839396), (33, 3490360), (40, 2879547), (44, 2617770), (55, 2094216), (60, 1919698), (66, 1745180), (71, 1622280), (88, 1308885), (110, 1047108), (120, 959849), (132, 872590), (142, 811140), (165, 698072), (213, 540760), (220, 523554), (264, 436295), (284, 405570), (330, 349036), (355, 324456), (426, 270380), (440, 261777), (568, 202785), (660, 174518), (710, 162228), (781, 147480), (852, 135190), (1065, 108152), (1229, 93720), (1320, 87259), (1420, 81114), (1562, 73740), (1704, 67595), (2130, 54076), (2343, 49160), (2458, 46860), (2840, 40557), (3124, 36870), (3687, 31240), (3905, 29496), (4260, 27038), (4686, 24580), (4916, 23430), (6145, 18744), (6248, 18435), (7374, 15620), (7810, 14748), (8520, 13519), (9372, 12290), (9832, 11715)]