11306800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 60

約数和(自身を含む): 28368720

約数和(自身を除く): 17061920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1229, 1840, 2300, 2458, 4600, 4916, 6145, 9200, 9832, 12290, 19664, 24580, 28267, 30725, 49160, 56534, 61450, 98320, 113068, 122900, 141335, 226136, 245800, 282670, 452272, 491600, 565340, 706675, 1130680, 1413350, 2261360, 2826700, 5653400, 11306800]

約数ペア:

[(1, 11306800), (2, 5653400), (4, 2826700), (5, 2261360), (8, 1413350), (10, 1130680), (16, 706675), (20, 565340), (23, 491600), (25, 452272), (40, 282670), (46, 245800), (50, 226136), (80, 141335), (92, 122900), (100, 113068), (115, 98320), (184, 61450), (200, 56534), (230, 49160), (368, 30725), (400, 28267), (460, 24580), (575, 19664), (920, 12290), (1150, 9832), (1229, 9200), (1840, 6145), (2300, 4916), (2458, 4600)]