233139840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3970

約数の個数: 128

約数和(自身を含む): 767301120

約数和(自身を除く): 534161280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3917, 3968, 4960, 5952, 7440, 7834, 9920, 11751, 11904, 14880, 15668, 19585, 19840, 23502, 29760, 31336, 39170, 47004, 58755, 59520, 62672, 78340, 94008, 117510, 121427, 125344, 156680, 188016, 235020, 242854, 250688, 313360, 364281, 376032, 470040, 485708, 501376, 607135, 626720, 728562, 752064, 940080, 971416, 1214270, 1253440, 1457124, 1504128, 1821405, 1880160, 1942832, 2428540, 2506880, 2914248, 3642810, 3760320, 3885664, 4857080, 5828496, 7285620, 7520640, 7771328, 9714160, 11656992, 14571240, 15542656, 19428320, 23313984, 29142480, 38856640, 46627968, 58284960, 77713280, 116569920, 233139840]

約数ペア:

[(1, 233139840), (2, 116569920), (3, 77713280), (4, 58284960), (5, 46627968), (6, 38856640), (8, 29142480), (10, 23313984), (12, 19428320), (15, 15542656), (16, 14571240), (20, 11656992), (24, 9714160), (30, 7771328), (31, 7520640), (32, 7285620), (40, 5828496), (48, 4857080), (60, 3885664), (62, 3760320), (64, 3642810), (80, 2914248), (93, 2506880), (96, 2428540), (120, 1942832), (124, 1880160), (128, 1821405), (155, 1504128), (160, 1457124), (186, 1253440), (192, 1214270), (240, 971416), (248, 940080), (310, 752064), (320, 728562), (372, 626720), (384, 607135), (465, 501376), (480, 485708), (496, 470040), (620, 376032), (640, 364281), (744, 313360), (930, 250688), (960, 242854), (992, 235020), (1240, 188016), (1488, 156680), (1860, 125344), (1920, 121427), (1984, 117510), (2480, 94008), (2976, 78340), (3720, 62672), (3917, 59520), (3968, 58755), (4960, 47004), (5952, 39170), (7440, 31336), (7834, 29760), (9920, 23502), (11751, 19840), (11904, 19585), (14880, 15668)]