605360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 1714176

約数和(自身を除く): 1108816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 47, 56, 70, 80, 92, 94, 112, 115, 140, 161, 184, 188, 230, 235, 280, 322, 329, 368, 376, 460, 470, 560, 644, 658, 752, 805, 920, 940, 1081, 1288, 1316, 1610, 1645, 1840, 1880, 2162, 2576, 2632, 3220, 3290, 3760, 4324, 5264, 5405, 6440, 6580, 7567, 8648, 10810, 12880, 13160, 15134, 17296, 21620, 26320, 30268, 37835, 43240, 60536, 75670, 86480, 121072, 151340, 302680, 605360]

約数ペア:

[(1, 605360), (2, 302680), (4, 151340), (5, 121072), (7, 86480), (8, 75670), (10, 60536), (14, 43240), (16, 37835), (20, 30268), (23, 26320), (28, 21620), (35, 17296), (40, 15134), (46, 13160), (47, 12880), (56, 10810), (70, 8648), (80, 7567), (92, 6580), (94, 6440), (112, 5405), (115, 5264), (140, 4324), (161, 3760), (184, 3290), (188, 3220), (230, 2632), (235, 2576), (280, 2162), (322, 1880), (329, 1840), (368, 1645), (376, 1610), (460, 1316), (470, 1288), (560, 1081), (644, 940), (658, 920), (752, 805)]