4578060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 13138272

約数和(自身を除く): 8560212

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, 1861, 2460, 3722, 5583, 7444, 9305, 11166, 18610, 22332, 27915, 37220, 55830, 76301, 111660, 152602, 228903, 305204, 381505, 457806, 763010, 915612, 1144515, 1526020, 2289030, 4578060]

約数ペア:

[(1, 4578060), (2, 2289030), (3, 1526020), (4, 1144515), (5, 915612), (6, 763010), (10, 457806), (12, 381505), (15, 305204), (20, 228903), (30, 152602), (41, 111660), (60, 76301), (82, 55830), (123, 37220), (164, 27915), (205, 22332), (246, 18610), (410, 11166), (492, 9305), (615, 7444), (820, 5583), (1230, 3722), (1861, 2460)]