551435760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7583}}^1$

素因数の和:7703

約数の個数: 120

約数和(自身を含む): 1870487424

約数和(自身を除く): 1319051664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 6060, 7272, 7583, 8080, 9090, 12120, 14544, 15166, 18180, 22749, 24240, 30332, 36360, 37915, 45498, 60664, 68247, 72720, 75830, 90996, 113745, 121328, 136494, 151660, 181992, 227490, 272988, 303320, 341235, 363984, 454980, 545976, 606640, 682470, 765883, 909960, 1091952, 1364940, 1531766, 1819920, 2297649, 2729880, 3063532, 3829415, 4595298, 5459760, 6127064, 6892947, 7658830, 9190596, 11488245, 12254128, 13785894, 15317660, 18381192, 22976490, 27571788, 30635320, 34464735, 36762384, 45952980, 55143576, 61270640, 68929470, 91905960, 110287152, 137858940, 183811920, 275717880, 551435760]

約数ペア:

[(1, 551435760), (2, 275717880), (3, 183811920), (4, 137858940), (5, 110287152), (6, 91905960), (8, 68929470), (9, 61270640), (10, 55143576), (12, 45952980), (15, 36762384), (16, 34464735), (18, 30635320), (20, 27571788), (24, 22976490), (30, 18381192), (36, 15317660), (40, 13785894), (45, 12254128), (48, 11488245), (60, 9190596), (72, 7658830), (80, 6892947), (90, 6127064), (101, 5459760), (120, 4595298), (144, 3829415), (180, 3063532), (202, 2729880), (240, 2297649), (303, 1819920), (360, 1531766), (404, 1364940), (505, 1091952), (606, 909960), (720, 765883), (808, 682470), (909, 606640), (1010, 545976), (1212, 454980), (1515, 363984), (1616, 341235), (1818, 303320), (2020, 272988), (2424, 227490), (3030, 181992), (3636, 151660), (4040, 136494), (4545, 121328), (4848, 113745), (6060, 90996), (7272, 75830), (7583, 72720), (8080, 68247), (9090, 60664), (12120, 45498), (14544, 37915), (15166, 36360), (18180, 30332), (22749, 24240)]