482688346240

素因数分解:

$2^7\times 5^1\times {\mathrm{18691}}^1\times {\mathrm{40351}}^1$

素因数の和:59061

約数の個数: 64

約数和(自身を含む): 1154017163520

約数和(自身を除く): 671328817280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18691, 37382, 40351, 74764, 80702, 93455, 149528, 161404, 186910, 201755, 299056, 322808, 373820, 403510, 598112, 645616, 747640, 807020, 1196224, 1291232, 1495280, 1614040, 2392448, 2582464, 2990560, 3228080, 5164928, 5981120, 6456160, 11962240, 12912320, 25824640, 754200541, 1508401082, 3016802164, 3771002705, 6033604328, 7542005410, 12067208656, 15084010820, 24134417312, 30168021640, 48268834624, 60336043280, 96537669248, 120672086560, 241344173120, 482688346240]

約数ペア:

[(1, 482688346240), (2, 241344173120), (4, 120672086560), (5, 96537669248), (8, 60336043280), (10, 48268834624), (16, 30168021640), (20, 24134417312), (32, 15084010820), (40, 12067208656), (64, 7542005410), (80, 6033604328), (128, 3771002705), (160, 3016802164), (320, 1508401082), (640, 754200541), (18691, 25824640), (37382, 12912320), (40351, 11962240), (74764, 6456160), (80702, 5981120), (93455, 5164928), (149528, 3228080), (161404, 2990560), (186910, 2582464), (201755, 2392448), (299056, 1614040), (322808, 1495280), (373820, 1291232), (403510, 1196224), (598112, 807020), (645616, 747640)]