415920120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45013}}^1$

素因数の和:45045

約数の個数: 128

約数和(自身を含む): 1555683840

約数和(自身を除く): 1139763720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 45013, 90026, 135039, 180052, 225065, 270078, 315091, 360104, 450130, 495143, 540156, 630182, 675195, 900260, 945273, 990286, 1080312, 1260364, 1350390, 1485429, 1575455, 1800520, 1890546, 1980572, 2475715, 2520728, 2700780, 2970858, 3150910, 3466001, 3781092, 3961144, 4726365, 4951430, 5401560, 5941716, 6301820, 6932002, 7427145, 7562184, 9452730, 9902860, 10398003, 11883432, 12603640, 13864004, 14854290, 17330005, 18905460, 19805720, 20796006, 27728008, 29708580, 34660010, 37810920, 41592012, 51990015, 59417160, 69320020, 83184024, 103980030, 138640040, 207960060, 415920120]

約数ペア:

[(1, 415920120), (2, 207960060), (3, 138640040), (4, 103980030), (5, 83184024), (6, 69320020), (7, 59417160), (8, 51990015), (10, 41592012), (11, 37810920), (12, 34660010), (14, 29708580), (15, 27728008), (20, 20796006), (21, 19805720), (22, 18905460), (24, 17330005), (28, 14854290), (30, 13864004), (33, 12603640), (35, 11883432), (40, 10398003), (42, 9902860), (44, 9452730), (55, 7562184), (56, 7427145), (60, 6932002), (66, 6301820), (70, 5941716), (77, 5401560), (84, 4951430), (88, 4726365), (105, 3961144), (110, 3781092), (120, 3466001), (132, 3150910), (140, 2970858), (154, 2700780), (165, 2520728), (168, 2475715), (210, 1980572), (220, 1890546), (231, 1800520), (264, 1575455), (280, 1485429), (308, 1350390), (330, 1260364), (385, 1080312), (420, 990286), (440, 945273), (462, 900260), (616, 675195), (660, 630182), (770, 540156), (840, 495143), (924, 450130), (1155, 360104), (1320, 315091), (1540, 270078), (1848, 225065), (2310, 180052), (3080, 135039), (4620, 90026), (9240, 45013)]