419343120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83203}}^1$

素因数の和:83229

約数の個数: 120

約数和(自身を含む): 1609498176

約数和(自身を除く): 1190155056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 83203, 166406, 249609, 332812, 416015, 499218, 582421, 665624, 748827, 832030, 998436, 1164842, 1248045, 1331248, 1497654, 1664060, 1747263, 1996872, 2329684, 2496090, 2912105, 2995308, 3328120, 3494526, 3744135, 3993744, 4659368, 4992180, 5241789, 5824210, 5990616, 6656240, 6989052, 7488270, 8736315, 9318736, 9984360, 10483578, 11648420, 11981232, 13978104, 14976540, 17472630, 19968720, 20967156, 23296840, 26208945, 27956208, 29953080, 34945260, 41934312, 46593680, 52417890, 59906160, 69890520, 83868624, 104835780, 139781040, 209671560, 419343120]

約数ペア:

[(1, 419343120), (2, 209671560), (3, 139781040), (4, 104835780), (5, 83868624), (6, 69890520), (7, 59906160), (8, 52417890), (9, 46593680), (10, 41934312), (12, 34945260), (14, 29953080), (15, 27956208), (16, 26208945), (18, 23296840), (20, 20967156), (21, 19968720), (24, 17472630), (28, 14976540), (30, 13978104), (35, 11981232), (36, 11648420), (40, 10483578), (42, 9984360), (45, 9318736), (48, 8736315), (56, 7488270), (60, 6989052), (63, 6656240), (70, 5990616), (72, 5824210), (80, 5241789), (84, 4992180), (90, 4659368), (105, 3993744), (112, 3744135), (120, 3494526), (126, 3328120), (140, 2995308), (144, 2912105), (168, 2496090), (180, 2329684), (210, 1996872), (240, 1747263), (252, 1664060), (280, 1497654), (315, 1331248), (336, 1248045), (360, 1164842), (420, 998436), (504, 832030), (560, 748827), (630, 665624), (720, 582421), (840, 499218), (1008, 416015), (1260, 332812), (1680, 249609), (2520, 166406), (5040, 83203)]