103661520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13933}}^1$

素因数の和:13980

約数の個数: 80

約数和(自身を含む): 331740672

約数和(自身を除く): 228079152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 13933, 27866, 41799, 55732, 69665, 83598, 111464, 139330, 167196, 208995, 222928, 278660, 334392, 417990, 431923, 557320, 668784, 835980, 863846, 1114640, 1295769, 1671960, 1727692, 2159615, 2591538, 3343920, 3455384, 4319230, 5183076, 6478845, 6910768, 8638460, 10366152, 12957690, 17276920, 20732304, 25915380, 34553840, 51830760, 103661520]

約数ペア:

[(1, 103661520), (2, 51830760), (3, 34553840), (4, 25915380), (5, 20732304), (6, 17276920), (8, 12957690), (10, 10366152), (12, 8638460), (15, 6910768), (16, 6478845), (20, 5183076), (24, 4319230), (30, 3455384), (31, 3343920), (40, 2591538), (48, 2159615), (60, 1727692), (62, 1671960), (80, 1295769), (93, 1114640), (120, 863846), (124, 835980), (155, 668784), (186, 557320), (240, 431923), (248, 417990), (310, 334392), (372, 278660), (465, 222928), (496, 208995), (620, 167196), (744, 139330), (930, 111464), (1240, 83598), (1488, 69665), (1860, 55732), (2480, 41799), (3720, 27866), (7440, 13933)]