69392880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 120

約数和(自身を含む): 240639360

約数和(自身を除く): 171246480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3109, 3720, 4464, 5580, 6218, 7440, 9327, 11160, 12436, 15545, 18654, 22320, 24872, 27981, 31090, 37308, 46635, 49744, 55962, 62180, 74616, 93270, 96379, 111924, 124360, 139905, 149232, 186540, 192758, 223848, 248720, 279810, 289137, 373080, 385516, 447696, 481895, 559620, 578274, 746160, 771032, 867411, 963790, 1119240, 1156548, 1445685, 1542064, 1734822, 1927580, 2238480, 2313096, 2891370, 3469644, 3855160, 4337055, 4626192, 5782740, 6939288, 7710320, 8674110, 11565480, 13878576, 17348220, 23130960, 34696440, 69392880]

約数ペア:

[(1, 69392880), (2, 34696440), (3, 23130960), (4, 17348220), (5, 13878576), (6, 11565480), (8, 8674110), (9, 7710320), (10, 6939288), (12, 5782740), (15, 4626192), (16, 4337055), (18, 3855160), (20, 3469644), (24, 2891370), (30, 2313096), (31, 2238480), (36, 1927580), (40, 1734822), (45, 1542064), (48, 1445685), (60, 1156548), (62, 1119240), (72, 963790), (80, 867411), (90, 771032), (93, 746160), (120, 578274), (124, 559620), (144, 481895), (155, 447696), (180, 385516), (186, 373080), (240, 289137), (248, 279810), (279, 248720), (310, 223848), (360, 192758), (372, 186540), (465, 149232), (496, 139905), (558, 124360), (620, 111924), (720, 96379), (744, 93270), (930, 74616), (1116, 62180), (1240, 55962), (1395, 49744), (1488, 46635), (1860, 37308), (2232, 31090), (2480, 27981), (2790, 24872), (3109, 22320), (3720, 18654), (4464, 15545), (5580, 12436), (6218, 11160), (7440, 9327)]