88307240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2922

約数の個数: 64

約数和(自身を含む): 229167360

約数和(自身を除く): 140860120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 2791, 3164, 3955, 4520, 5582, 6328, 7910, 11164, 13955, 15820, 19537, 22328, 27910, 31640, 39074, 55820, 78148, 97685, 111640, 156296, 195370, 315383, 390740, 630766, 781480, 1261532, 1576915, 2207681, 2523064, 3153830, 4415362, 6307660, 8830724, 11038405, 12615320, 17661448, 22076810, 44153620, 88307240]

約数ペア:

[(1, 88307240), (2, 44153620), (4, 22076810), (5, 17661448), (7, 12615320), (8, 11038405), (10, 8830724), (14, 6307660), (20, 4415362), (28, 3153830), (35, 2523064), (40, 2207681), (56, 1576915), (70, 1261532), (113, 781480), (140, 630766), (226, 390740), (280, 315383), (452, 195370), (565, 156296), (791, 111640), (904, 97685), (1130, 78148), (1582, 55820), (2260, 39074), (2791, 31640), (3164, 27910), (3955, 22328), (4520, 19537), (5582, 15820), (6328, 13955), (7910, 11164)]