203053920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4008

約数の個数: 96

約数和(自身を含む): 645654240

約数和(自身を除く): 442600320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 3881, 4360, 5232, 6540, 7762, 8720, 10464, 11643, 13080, 15524, 17440, 19405, 23286, 26160, 31048, 38810, 46572, 52320, 58215, 62096, 77620, 93144, 116430, 124192, 155240, 186288, 232860, 310480, 372576, 423029, 465720, 620960, 846058, 931440, 1269087, 1692116, 1862880, 2115145, 2538174, 3384232, 4230290, 5076348, 6345435, 6768464, 8460580, 10152696, 12690870, 13536928, 16921160, 20305392, 25381740, 33842320, 40610784, 50763480, 67684640, 101526960, 203053920]

約数ペア:

[(1, 203053920), (2, 101526960), (3, 67684640), (4, 50763480), (5, 40610784), (6, 33842320), (8, 25381740), (10, 20305392), (12, 16921160), (15, 13536928), (16, 12690870), (20, 10152696), (24, 8460580), (30, 6768464), (32, 6345435), (40, 5076348), (48, 4230290), (60, 3384232), (80, 2538174), (96, 2115145), (109, 1862880), (120, 1692116), (160, 1269087), (218, 931440), (240, 846058), (327, 620960), (436, 465720), (480, 423029), (545, 372576), (654, 310480), (872, 232860), (1090, 186288), (1308, 155240), (1635, 124192), (1744, 116430), (2180, 93144), (2616, 77620), (3270, 62096), (3488, 58215), (3881, 52320), (4360, 46572), (5232, 38810), (6540, 31048), (7762, 26160), (8720, 23286), (10464, 19405), (11643, 17440), (13080, 15524)]