1396592880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{7193}}^1$

素因数の和:8018

約数の個数: 80

約数和(自身を含む): 4335392160

約数和(自身を除く): 2938799280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 1618, 2427, 3236, 4045, 4854, 6472, 7193, 8090, 9708, 12135, 12944, 14386, 16180, 19416, 21579, 24270, 28772, 32360, 35965, 38832, 43158, 48540, 57544, 64720, 71930, 86316, 97080, 107895, 115088, 143860, 172632, 194160, 215790, 287720, 345264, 431580, 575440, 863160, 1726320, 5819137, 11638274, 17457411, 23276548, 29095685, 34914822, 46553096, 58191370, 69829644, 87287055, 93106192, 116382740, 139659288, 174574110, 232765480, 279318576, 349148220, 465530960, 698296440, 1396592880]

約数ペア:

[(1, 1396592880), (2, 698296440), (3, 465530960), (4, 349148220), (5, 279318576), (6, 232765480), (8, 174574110), (10, 139659288), (12, 116382740), (15, 93106192), (16, 87287055), (20, 69829644), (24, 58191370), (30, 46553096), (40, 34914822), (48, 29095685), (60, 23276548), (80, 17457411), (120, 11638274), (240, 5819137), (809, 1726320), (1618, 863160), (2427, 575440), (3236, 431580), (4045, 345264), (4854, 287720), (6472, 215790), (7193, 194160), (8090, 172632), (9708, 143860), (12135, 115088), (12944, 107895), (14386, 97080), (16180, 86316), (19416, 71930), (21579, 64720), (24270, 57544), (28772, 48540), (32360, 43158), (35965, 38832)]