61662360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 131389800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 83, 120, 123, 151, 164, 166, 205, 246, 249, 302, 328, 332, 410, 415, 453, 492, 498, 604, 615, 664, 755, 820, 830, 906, 984, 996, 1208, 1230, 1245, 1510, 1640, 1660, 1812, 1992, 2265, 2460, 2490, 3020, 3320, 3403, 3624, 4530, 4920, 4980, 6040, 6191, 6806, 9060, 9960, 10209, 12382, 12533, 13612, 17015, 18120, 18573, 20418, 24764, 25066, 27224, 30955, 34030, 37146, 37599, 40836, 49528, 50132, 51045, 61910, 62665, 68060, 74292, 75198, 81672, 92865, 100264, 102090, 123820, 125330, 136120, 148584, 150396, 185730, 187995, 204180, 247640, 250660, 300792, 371460, 375990, 408360, 501320, 513853, 742920, 751980, 1027706, 1503960, 1541559, 2055412, 2569265, 3083118, 4110824, 5138530, 6166236, 7707795, 10277060, 12332472, 15415590, 20554120, 30831180, 61662360]

約数ペア:

[(1, 61662360), (2, 30831180), (3, 20554120), (4, 15415590), (5, 12332472), (6, 10277060), (8, 7707795), (10, 6166236), (12, 5138530), (15, 4110824), (20, 3083118), (24, 2569265), (30, 2055412), (40, 1541559), (41, 1503960), (60, 1027706), (82, 751980), (83, 742920), (120, 513853), (123, 501320), (151, 408360), (164, 375990), (166, 371460), (205, 300792), (246, 250660), (249, 247640), (302, 204180), (328, 187995), (332, 185730), (410, 150396), (415, 148584), (453, 136120), (492, 125330), (498, 123820), (604, 102090), (615, 100264), (664, 92865), (755, 81672), (820, 75198), (830, 74292), (906, 68060), (984, 62665), (996, 61910), (1208, 51045), (1230, 50132), (1245, 49528), (1510, 40836), (1640, 37599), (1660, 37146), (1812, 34030), (1992, 30955), (2265, 27224), (2460, 25066), (2490, 24764), (3020, 20418), (3320, 18573), (3403, 18120), (3624, 17015), (4530, 13612), (4920, 12533), (4980, 12382), (6040, 10209), (6191, 9960), (6806, 9060)]