928591360

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11701}}^1$

素因数の和:11755

約数の個数: 80

約数和(自身を含む): 2298460032

約数和(自身を除く): 1369868672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 11701, 15872, 19840, 23402, 39680, 46804, 58505, 79360, 93608, 117010, 187216, 234020, 362731, 374432, 468040, 725462, 748864, 936080, 1450924, 1497728, 1813655, 1872160, 2901848, 2995456, 3627310, 3744320, 5803696, 5990912, 7254620, 7488640, 11607392, 14509240, 14977280, 23214784, 29018480, 29954560, 46429568, 58036960, 92859136, 116073920, 185718272, 232147840, 464295680, 928591360]

約数ペア:

[(1, 928591360), (2, 464295680), (4, 232147840), (5, 185718272), (8, 116073920), (10, 92859136), (16, 58036960), (20, 46429568), (31, 29954560), (32, 29018480), (40, 23214784), (62, 14977280), (64, 14509240), (80, 11607392), (124, 7488640), (128, 7254620), (155, 5990912), (160, 5803696), (248, 3744320), (256, 3627310), (310, 2995456), (320, 2901848), (496, 1872160), (512, 1813655), (620, 1497728), (640, 1450924), (992, 936080), (1240, 748864), (1280, 725462), (1984, 468040), (2480, 374432), (2560, 362731), (3968, 234020), (4960, 187216), (7936, 117010), (9920, 93608), (11701, 79360), (15872, 58505), (19840, 46804), (23402, 39680)]