40608120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1717

約数の個数: 128

約数和(自身を含む): 144115200

約数和(自身を除く): 103507080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1667, 1740, 2030, 2436, 3045, 3334, 3480, 4060, 4872, 5001, 6090, 6668, 8120, 8335, 10002, 11669, 12180, 13336, 16670, 20004, 23338, 24360, 25005, 33340, 35007, 40008, 46676, 48343, 50010, 58345, 66680, 70014, 93352, 96686, 100020, 116690, 140028, 145029, 175035, 193372, 200040, 233380, 241715, 280056, 290058, 338401, 350070, 386744, 466760, 483430, 580116, 676802, 700140, 725145, 966860, 1015203, 1160232, 1353604, 1400280, 1450290, 1692005, 1933720, 2030406, 2707208, 2900580, 3384010, 4060812, 5076015, 5801160, 6768020, 8121624, 10152030, 13536040, 20304060, 40608120]

約数ペア:

[(1, 40608120), (2, 20304060), (3, 13536040), (4, 10152030), (5, 8121624), (6, 6768020), (7, 5801160), (8, 5076015), (10, 4060812), (12, 3384010), (14, 2900580), (15, 2707208), (20, 2030406), (21, 1933720), (24, 1692005), (28, 1450290), (29, 1400280), (30, 1353604), (35, 1160232), (40, 1015203), (42, 966860), (56, 725145), (58, 700140), (60, 676802), (70, 580116), (84, 483430), (87, 466760), (105, 386744), (116, 350070), (120, 338401), (140, 290058), (145, 280056), (168, 241715), (174, 233380), (203, 200040), (210, 193372), (232, 175035), (280, 145029), (290, 140028), (348, 116690), (406, 100020), (420, 96686), (435, 93352), (580, 70014), (609, 66680), (696, 58345), (812, 50010), (840, 48343), (870, 46676), (1015, 40008), (1160, 35007), (1218, 33340), (1624, 25005), (1667, 24360), (1740, 23338), (2030, 20004), (2436, 16670), (3045, 13336), (3334, 12180), (3480, 11669), (4060, 10002), (4872, 8335), (5001, 8120), (6090, 6668)]