61632180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14887}}^1$

素因数の和:14925

約数の個数: 72

約数和(自身を含む): 195092352

約数和(自身を除く): 133460172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 14887, 29774, 44661, 59548, 74435, 89322, 133983, 148870, 178644, 223305, 267966, 297740, 342401, 446610, 535932, 669915, 684802, 893220, 1027203, 1339830, 1369604, 1712005, 2054406, 2679660, 3081609, 3424010, 4108812, 5136015, 6163218, 6848020, 10272030, 12326436, 15408045, 20544060, 30816090, 61632180]

約数ペア:

[(1, 61632180), (2, 30816090), (3, 20544060), (4, 15408045), (5, 12326436), (6, 10272030), (9, 6848020), (10, 6163218), (12, 5136015), (15, 4108812), (18, 3424010), (20, 3081609), (23, 2679660), (30, 2054406), (36, 1712005), (45, 1369604), (46, 1339830), (60, 1027203), (69, 893220), (90, 684802), (92, 669915), (115, 535932), (138, 446610), (180, 342401), (207, 297740), (230, 267966), (276, 223305), (345, 178644), (414, 148870), (460, 133983), (690, 89322), (828, 74435), (1035, 59548), (1380, 44661), (2070, 29774), (4140, 14887)]