429962560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:624

約数の個数: 112

約数和(自身を含む): 1070945280

約数和(自身を除く): 640982720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 89, 124, 155, 160, 178, 248, 310, 320, 356, 445, 487, 496, 620, 712, 890, 974, 992, 1240, 1424, 1780, 1948, 1984, 2435, 2480, 2759, 2848, 3560, 3896, 4870, 4960, 5518, 5696, 7120, 7792, 9740, 9920, 11036, 13795, 14240, 15097, 15584, 19480, 22072, 27590, 28480, 30194, 31168, 38960, 43343, 44144, 55180, 60388, 75485, 77920, 86686, 88288, 110360, 120776, 150970, 155840, 173372, 176576, 216715, 220720, 241552, 301940, 346744, 433430, 441440, 483104, 603880, 693488, 866860, 882880, 966208, 1207760, 1343633, 1386976, 1733720, 2415520, 2687266, 2773952, 3467440, 4831040, 5374532, 6718165, 6934880, 10749064, 13436330, 13869760, 21498128, 26872660, 42996256, 53745320, 85992512, 107490640, 214981280, 429962560]

約数ペア:

[(1, 429962560), (2, 214981280), (4, 107490640), (5, 85992512), (8, 53745320), (10, 42996256), (16, 26872660), (20, 21498128), (31, 13869760), (32, 13436330), (40, 10749064), (62, 6934880), (64, 6718165), (80, 5374532), (89, 4831040), (124, 3467440), (155, 2773952), (160, 2687266), (178, 2415520), (248, 1733720), (310, 1386976), (320, 1343633), (356, 1207760), (445, 966208), (487, 882880), (496, 866860), (620, 693488), (712, 603880), (890, 483104), (974, 441440), (992, 433430), (1240, 346744), (1424, 301940), (1780, 241552), (1948, 220720), (1984, 216715), (2435, 176576), (2480, 173372), (2759, 155840), (2848, 150970), (3560, 120776), (3896, 110360), (4870, 88288), (4960, 86686), (5518, 77920), (5696, 75485), (7120, 60388), (7792, 55180), (9740, 44144), (9920, 43343), (11036, 38960), (13795, 31168), (14240, 30194), (15097, 28480), (15584, 27590), (19480, 22072)]