137036720

素因数分解:

$2^4\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1553}}^1$

素因数の和:2669

約数の個数: 40

約数和(自身を含む): 319104576

約数和(自身を除く): 182067856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1103, 1553, 2206, 3106, 4412, 5515, 6212, 7765, 8824, 11030, 12424, 15530, 17648, 22060, 24848, 31060, 44120, 62120, 88240, 124240, 1712959, 3425918, 6851836, 8564795, 13703672, 17129590, 27407344, 34259180, 68518360, 137036720]

約数ペア:

[(1, 137036720), (2, 68518360), (4, 34259180), (5, 27407344), (8, 17129590), (10, 13703672), (16, 8564795), (20, 6851836), (40, 3425918), (80, 1712959), (1103, 124240), (1553, 88240), (2206, 62120), (3106, 44120), (4412, 31060), (5515, 24848), (6212, 22060), (7765, 17648), (8824, 15530), (11030, 12424)]