54379360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 153280512

約数和(自身を除く): 98901152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2111, 2576, 3220, 3680, 4222, 5152, 6440, 8444, 10555, 12880, 14777, 16888, 21110, 25760, 29554, 33776, 42220, 48553, 59108, 67552, 73885, 84440, 97106, 118216, 147770, 168880, 194212, 236432, 242765, 295540, 337760, 339871, 388424, 472864, 485530, 591080, 679742, 776848, 971060, 1182160, 1359484, 1553696, 1699355, 1942120, 2364320, 2718968, 3398710, 3884240, 5437936, 6797420, 7768480, 10875872, 13594840, 27189680, 54379360]

約数ペア:

[(1, 54379360), (2, 27189680), (4, 13594840), (5, 10875872), (7, 7768480), (8, 6797420), (10, 5437936), (14, 3884240), (16, 3398710), (20, 2718968), (23, 2364320), (28, 1942120), (32, 1699355), (35, 1553696), (40, 1359484), (46, 1182160), (56, 971060), (70, 776848), (80, 679742), (92, 591080), (112, 485530), (115, 472864), (140, 388424), (160, 339871), (161, 337760), (184, 295540), (224, 242765), (230, 236432), (280, 194212), (322, 168880), (368, 147770), (460, 118216), (560, 97106), (644, 84440), (736, 73885), (805, 67552), (920, 59108), (1120, 48553), (1288, 42220), (1610, 33776), (1840, 29554), (2111, 25760), (2576, 21110), (3220, 16888), (3680, 14777), (4222, 12880), (5152, 10555), (6440, 8444)]