122860620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{883}}^1$

素因数の和:1671

約数の個数: 72

約数和(自身を含む): 373581936

約数和(自身を除く): 250721316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773, 883, 1546, 1766, 2319, 2649, 3092, 3532, 3865, 4415, 4638, 5298, 6957, 7730, 7947, 8830, 9276, 10596, 11595, 13245, 13914, 15460, 15894, 17660, 23190, 26490, 27828, 31788, 34785, 39735, 46380, 52980, 69570, 79470, 139140, 158940, 682559, 1365118, 2047677, 2730236, 3412795, 4095354, 6143031, 6825590, 8190708, 10238385, 12286062, 13651180, 20476770, 24572124, 30715155, 40953540, 61430310, 122860620]

約数ペア:

[(1, 122860620), (2, 61430310), (3, 40953540), (4, 30715155), (5, 24572124), (6, 20476770), (9, 13651180), (10, 12286062), (12, 10238385), (15, 8190708), (18, 6825590), (20, 6143031), (30, 4095354), (36, 3412795), (45, 2730236), (60, 2047677), (90, 1365118), (180, 682559), (773, 158940), (883, 139140), (1546, 79470), (1766, 69570), (2319, 52980), (2649, 46380), (3092, 39735), (3532, 34785), (3865, 31788), (4415, 27828), (4638, 26490), (5298, 23190), (6957, 17660), (7730, 15894), (7947, 15460), (8830, 13914), (9276, 13245), (10596, 11595)]