414395220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{43991}}^1$

素因数の和:44160

約数の個数: 48

約数和(自身を含む): 1167723648

約数和(自身を除く): 753328428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 43991, 87982, 131973, 175964, 219955, 263946, 439910, 527892, 659865, 879820, 1319730, 2639460, 6906587, 13813174, 20719761, 27626348, 34532935, 41439522, 69065870, 82879044, 103598805, 138131740, 207197610, 414395220]

約数ペア:

[(1, 414395220), (2, 207197610), (3, 138131740), (4, 103598805), (5, 82879044), (6, 69065870), (10, 41439522), (12, 34532935), (15, 27626348), (20, 20719761), (30, 13813174), (60, 6906587), (157, 2639460), (314, 1319730), (471, 879820), (628, 659865), (785, 527892), (942, 439910), (1570, 263946), (1884, 219955), (2355, 175964), (3140, 131973), (4710, 87982), (9420, 43991)]