47647320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 164989440

約数和(自身を除く): 117342120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 433, 524, 655, 786, 840, 866, 917, 1048, 1299, 1310, 1572, 1732, 1834, 1965, 2165, 2598, 2620, 2751, 3031, 3144, 3464, 3668, 3930, 4330, 4585, 5196, 5240, 5502, 6062, 6495, 7336, 7860, 8660, 9093, 9170, 10392, 11004, 12124, 12990, 13755, 15155, 15720, 17320, 18186, 18340, 22008, 24248, 25980, 27510, 30310, 36372, 36680, 45465, 51960, 55020, 56723, 60620, 72744, 90930, 110040, 113446, 121240, 170169, 181860, 226892, 283615, 340338, 363720, 397061, 453784, 567230, 680676, 794122, 850845, 1134460, 1191183, 1361352, 1588244, 1701690, 1985305, 2268920, 2382366, 3176488, 3403380, 3970610, 4764732, 5955915, 6806760, 7941220, 9529464, 11911830, 15882440, 23823660, 47647320]

約数ペア:

[(1, 47647320), (2, 23823660), (3, 15882440), (4, 11911830), (5, 9529464), (6, 7941220), (7, 6806760), (8, 5955915), (10, 4764732), (12, 3970610), (14, 3403380), (15, 3176488), (20, 2382366), (21, 2268920), (24, 1985305), (28, 1701690), (30, 1588244), (35, 1361352), (40, 1191183), (42, 1134460), (56, 850845), (60, 794122), (70, 680676), (84, 567230), (105, 453784), (120, 397061), (131, 363720), (140, 340338), (168, 283615), (210, 226892), (262, 181860), (280, 170169), (393, 121240), (420, 113446), (433, 110040), (524, 90930), (655, 72744), (786, 60620), (840, 56723), (866, 55020), (917, 51960), (1048, 45465), (1299, 36680), (1310, 36372), (1572, 30310), (1732, 27510), (1834, 25980), (1965, 24248), (2165, 22008), (2598, 18340), (2620, 18186), (2751, 17320), (3031, 15720), (3144, 15155), (3464, 13755), (3668, 12990), (3930, 12124), (4330, 11004), (4585, 10392), (5196, 9170), (5240, 9093), (5502, 8660), (6062, 7860), (6495, 7336)]