57362520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 183456000

約数和(自身を除く): 126093480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 139, 152, 181, 190, 228, 278, 285, 362, 380, 417, 456, 543, 556, 570, 695, 724, 760, 834, 905, 1086, 1112, 1140, 1390, 1448, 1668, 1810, 2085, 2172, 2280, 2641, 2715, 2780, 3336, 3439, 3620, 4170, 4344, 5282, 5430, 5560, 6878, 7240, 7923, 8340, 10317, 10564, 10860, 13205, 13756, 15846, 16680, 17195, 20634, 21128, 21720, 25159, 26410, 27512, 31692, 34390, 39615, 41268, 50318, 51585, 52820, 63384, 68780, 75477, 79230, 82536, 100636, 103170, 105640, 125795, 137560, 150954, 158460, 201272, 206340, 251590, 301908, 316920, 377385, 412680, 478021, 503180, 603816, 754770, 956042, 1006360, 1434063, 1509540, 1912084, 2390105, 2868126, 3019080, 3824168, 4780210, 5736252, 7170315, 9560420, 11472504, 14340630, 19120840, 28681260, 57362520]

約数ペア:

[(1, 57362520), (2, 28681260), (3, 19120840), (4, 14340630), (5, 11472504), (6, 9560420), (8, 7170315), (10, 5736252), (12, 4780210), (15, 3824168), (19, 3019080), (20, 2868126), (24, 2390105), (30, 1912084), (38, 1509540), (40, 1434063), (57, 1006360), (60, 956042), (76, 754770), (95, 603816), (114, 503180), (120, 478021), (139, 412680), (152, 377385), (181, 316920), (190, 301908), (228, 251590), (278, 206340), (285, 201272), (362, 158460), (380, 150954), (417, 137560), (456, 125795), (543, 105640), (556, 103170), (570, 100636), (695, 82536), (724, 79230), (760, 75477), (834, 68780), (905, 63384), (1086, 52820), (1112, 51585), (1140, 50318), (1390, 41268), (1448, 39615), (1668, 34390), (1810, 31692), (2085, 27512), (2172, 26410), (2280, 25159), (2641, 21720), (2715, 21128), (2780, 20634), (3336, 17195), (3439, 16680), (3620, 15846), (4170, 13756), (4344, 13205), (5282, 10860), (5430, 10564), (5560, 10317), (6878, 8340), (7240, 7923)]