63660780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15415

約数の個数: 72

約数和(自身を含む): 201513312

約数和(自身を除く): 137852532

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, 15377, 30754, 46131, 61508, 76885, 92262, 138393, 153770, 184524, 230655, 276786, 307540, 353671, 461310, 553572, 691965, 707342, 922620, 1061013, 1383930, 1414684, 1768355, 2122026, 2767860, 3183039, 3536710, 4244052, 5305065, 6366078, 7073420, 10610130, 12732156, 15915195, 21220260, 31830390, 63660780]

約数ペア:

[(1, 63660780), (2, 31830390), (3, 21220260), (4, 15915195), (5, 12732156), (6, 10610130), (9, 7073420), (10, 6366078), (12, 5305065), (15, 4244052), (18, 3536710), (20, 3183039), (23, 2767860), (30, 2122026), (36, 1768355), (45, 1414684), (46, 1383930), (60, 1061013), (69, 922620), (90, 707342), (92, 691965), (115, 553572), (138, 461310), (180, 353671), (207, 307540), (230, 276786), (276, 230655), (345, 184524), (414, 153770), (460, 138393), (690, 92262), (828, 76885), (1035, 61508), (1380, 46131), (2070, 30754), (4140, 15377)]