16105620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6547}}^1$

素因数の和:6600

約数の個数: 48

約数和(自身を含む): 46202688

約数和(自身を除く): 30097068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6547, 13094, 19641, 26188, 32735, 39282, 65470, 78564, 98205, 130940, 196410, 268427, 392820, 536854, 805281, 1073708, 1342135, 1610562, 2684270, 3221124, 4026405, 5368540, 8052810, 16105620]

約数ペア:

[(1, 16105620), (2, 8052810), (3, 5368540), (4, 4026405), (5, 3221124), (6, 2684270), (10, 1610562), (12, 1342135), (15, 1073708), (20, 805281), (30, 536854), (41, 392820), (60, 268427), (82, 196410), (123, 130940), (164, 98205), (205, 78564), (246, 65470), (410, 39282), (492, 32735), (615, 26188), (820, 19641), (1230, 13094), (2460, 6547)]