61588020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3481

約数の個数: 96

約数和(自身を含む): 193842432

約数和(自身を除く): 132254412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3433, 3588, 4485, 5980, 6866, 8970, 10299, 13732, 17165, 17940, 20598, 34330, 41196, 44629, 51495, 68660, 78959, 89258, 102990, 133887, 157918, 178516, 205980, 223145, 236877, 267774, 315836, 394795, 446290, 473754, 535548, 669435, 789590, 892580, 947508, 1026467, 1184385, 1338870, 1579180, 2052934, 2368770, 2677740, 3079401, 4105868, 4737540, 5132335, 6158802, 10264670, 12317604, 15397005, 20529340, 30794010, 61588020]

約数ペア:

[(1, 61588020), (2, 30794010), (3, 20529340), (4, 15397005), (5, 12317604), (6, 10264670), (10, 6158802), (12, 5132335), (13, 4737540), (15, 4105868), (20, 3079401), (23, 2677740), (26, 2368770), (30, 2052934), (39, 1579180), (46, 1338870), (52, 1184385), (60, 1026467), (65, 947508), (69, 892580), (78, 789590), (92, 669435), (115, 535548), (130, 473754), (138, 446290), (156, 394795), (195, 315836), (230, 267774), (260, 236877), (276, 223145), (299, 205980), (345, 178516), (390, 157918), (460, 133887), (598, 102990), (690, 89258), (780, 78959), (897, 68660), (1196, 51495), (1380, 44629), (1495, 41196), (1794, 34330), (2990, 20598), (3433, 17940), (3588, 17165), (4485, 13732), (5980, 10299), (6866, 8970)]