84719880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{33619}}^1$

素因数の和:33643

約数の個数: 96

約数和(自身を含む): 314683200

約数和(自身を除く): 229963320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 33619, 67238, 100857, 134476, 168095, 201714, 235333, 268952, 302571, 336190, 403428, 470666, 504285, 605142, 672380, 705999, 806856, 941332, 1008570, 1176665, 1210284, 1344760, 1411998, 1512855, 1882664, 2017140, 2117997, 2353330, 2420568, 2823996, 3025710, 3529995, 4034280, 4235994, 4706660, 5647992, 6051420, 7059990, 8471988, 9413320, 10589985, 12102840, 14119980, 16943976, 21179970, 28239960, 42359940, 84719880]

約数ペア:

[(1, 84719880), (2, 42359940), (3, 28239960), (4, 21179970), (5, 16943976), (6, 14119980), (7, 12102840), (8, 10589985), (9, 9413320), (10, 8471988), (12, 7059990), (14, 6051420), (15, 5647992), (18, 4706660), (20, 4235994), (21, 4034280), (24, 3529995), (28, 3025710), (30, 2823996), (35, 2420568), (36, 2353330), (40, 2117997), (42, 2017140), (45, 1882664), (56, 1512855), (60, 1411998), (63, 1344760), (70, 1210284), (72, 1176665), (84, 1008570), (90, 941332), (105, 806856), (120, 705999), (126, 672380), (140, 605142), (168, 504285), (180, 470666), (210, 403428), (252, 336190), (280, 302571), (315, 268952), (360, 235333), (420, 201714), (504, 168095), (630, 134476), (840, 100857), (1260, 67238), (2520, 33619)]