56765340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3440

約数の個数: 96

約数和(自身を含む): 182353920

約数和(自身を除く): 125588580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 3391, 4185, 5580, 6782, 8370, 10173, 13564, 16740, 16955, 20346, 30519, 33910, 40692, 50865, 61038, 67820, 91557, 101730, 105121, 122076, 152595, 183114, 203460, 210242, 305190, 315363, 366228, 420484, 457785, 525605, 610380, 630726, 915570, 946089, 1051210, 1261452, 1576815, 1831140, 1892178, 2102420, 2838267, 3153630, 3784356, 4730445, 5676534, 6307260, 9460890, 11353068, 14191335, 18921780, 28382670, 56765340]

約数ペア:

[(1, 56765340), (2, 28382670), (3, 18921780), (4, 14191335), (5, 11353068), (6, 9460890), (9, 6307260), (10, 5676534), (12, 4730445), (15, 3784356), (18, 3153630), (20, 2838267), (27, 2102420), (30, 1892178), (31, 1831140), (36, 1576815), (45, 1261452), (54, 1051210), (60, 946089), (62, 915570), (90, 630726), (93, 610380), (108, 525605), (124, 457785), (135, 420484), (155, 366228), (180, 315363), (186, 305190), (270, 210242), (279, 203460), (310, 183114), (372, 152595), (465, 122076), (540, 105121), (558, 101730), (620, 91557), (837, 67820), (930, 61038), (1116, 50865), (1395, 40692), (1674, 33910), (1860, 30519), (2790, 20346), (3348, 16955), (3391, 16740), (4185, 13564), (5580, 10173), (6782, 8370)]