103753280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10459}}^1$

素因数の和:10507

約数の個数: 56

約数和(自身を含む): 255056640

約数和(自身を除く): 151303360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 10459, 20918, 41836, 52295, 83672, 104590, 167344, 209180, 324229, 334688, 418360, 648458, 669376, 836720, 1296916, 1621145, 1673440, 2593832, 3242290, 3346880, 5187664, 6484580, 10375328, 12969160, 20750656, 25938320, 51876640, 103753280]

約数ペア:

[(1, 103753280), (2, 51876640), (4, 25938320), (5, 20750656), (8, 12969160), (10, 10375328), (16, 6484580), (20, 5187664), (31, 3346880), (32, 3242290), (40, 2593832), (62, 1673440), (64, 1621145), (80, 1296916), (124, 836720), (155, 669376), (160, 648458), (248, 418360), (310, 334688), (320, 324229), (496, 209180), (620, 167344), (992, 104590), (1240, 83672), (1984, 52295), (2480, 41836), (4960, 20918), (9920, 10459)]