347392080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{68927}}^1$

素因数の和:68953

約数の個数: 120

約数和(自身を含む): 1333343232

約数和(自身を除く): 985951152

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, 68927, 137854, 206781, 275708, 344635, 413562, 482489, 551416, 620343, 689270, 827124, 964978, 1033905, 1102832, 1240686, 1378540, 1447467, 1654248, 1929956, 2067810, 2412445, 2481372, 2757080, 2894934, 3101715, 3308496, 3859912, 4135620, 4342401, 4824890, 4962744, 5514160, 5789868, 6203430, 7237335, 7719824, 8271240, 8684802, 9649780, 9925488, 11579736, 12406860, 14474670, 16542480, 17369604, 19299560, 21712005, 23159472, 24813720, 28949340, 34739208, 38599120, 43424010, 49627440, 57898680, 69478416, 86848020, 115797360, 173696040, 347392080]

約数ペア:

[(1, 347392080), (2, 173696040), (3, 115797360), (4, 86848020), (5, 69478416), (6, 57898680), (7, 49627440), (8, 43424010), (9, 38599120), (10, 34739208), (12, 28949340), (14, 24813720), (15, 23159472), (16, 21712005), (18, 19299560), (20, 17369604), (21, 16542480), (24, 14474670), (28, 12406860), (30, 11579736), (35, 9925488), (36, 9649780), (40, 8684802), (42, 8271240), (45, 7719824), (48, 7237335), (56, 6203430), (60, 5789868), (63, 5514160), (70, 4962744), (72, 4824890), (80, 4342401), (84, 4135620), (90, 3859912), (105, 3308496), (112, 3101715), (120, 2894934), (126, 2757080), (140, 2481372), (144, 2412445), (168, 2067810), (180, 1929956), (210, 1654248), (240, 1447467), (252, 1378540), (280, 1240686), (315, 1102832), (336, 1033905), (360, 964978), (420, 827124), (504, 689270), (560, 620343), (630, 551416), (720, 482489), (840, 413562), (1008, 344635), (1260, 275708), (1680, 206781), (2520, 137854), (5040, 68927)]