88142520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 282988800

約数和(自身を除く): 194846280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 577, 670, 760, 804, 1005, 1140, 1154, 1273, 1340, 1608, 1731, 2010, 2280, 2308, 2546, 2680, 2885, 3462, 3819, 4020, 4616, 5092, 5770, 6365, 6924, 7638, 8040, 8655, 10184, 10963, 11540, 12730, 13848, 15276, 17310, 19095, 21926, 23080, 25460, 30552, 32889, 34620, 38190, 38659, 43852, 50920, 54815, 65778, 69240, 76380, 77318, 87704, 109630, 115977, 131556, 152760, 154636, 164445, 193295, 219260, 231954, 263112, 309272, 328890, 386590, 438520, 463908, 579885, 657780, 734521, 773180, 927816, 1159770, 1315560, 1469042, 1546360, 2203563, 2319540, 2938084, 3672605, 4407126, 4639080, 5876168, 7345210, 8814252, 11017815, 14690420, 17628504, 22035630, 29380840, 44071260, 88142520]

約数ペア:

[(1, 88142520), (2, 44071260), (3, 29380840), (4, 22035630), (5, 17628504), (6, 14690420), (8, 11017815), (10, 8814252), (12, 7345210), (15, 5876168), (19, 4639080), (20, 4407126), (24, 3672605), (30, 2938084), (38, 2319540), (40, 2203563), (57, 1546360), (60, 1469042), (67, 1315560), (76, 1159770), (95, 927816), (114, 773180), (120, 734521), (134, 657780), (152, 579885), (190, 463908), (201, 438520), (228, 386590), (268, 328890), (285, 309272), (335, 263112), (380, 231954), (402, 219260), (456, 193295), (536, 164445), (570, 154636), (577, 152760), (670, 131556), (760, 115977), (804, 109630), (1005, 87704), (1140, 77318), (1154, 76380), (1273, 69240), (1340, 65778), (1608, 54815), (1731, 50920), (2010, 43852), (2280, 38659), (2308, 38190), (2546, 34620), (2680, 32889), (2885, 30552), (3462, 25460), (3819, 23080), (4020, 21926), (4616, 19095), (5092, 17310), (5770, 15276), (6365, 13848), (6924, 12730), (7638, 11540), (8040, 10963), (8655, 10184)]