63761520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11590

約数の個数: 80

約数和(自身を含む): 206272512

約数和(自身を除く): 142510992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 11551, 23102, 34653, 46204, 57755, 69306, 92408, 115510, 138612, 173265, 184816, 231020, 265673, 277224, 346530, 462040, 531346, 554448, 693060, 797019, 924080, 1062692, 1328365, 1386120, 1594038, 2125384, 2656730, 2772240, 3188076, 3985095, 4250768, 5313460, 6376152, 7970190, 10626920, 12752304, 15940380, 21253840, 31880760, 63761520]

約数ペア:

[(1, 63761520), (2, 31880760), (3, 21253840), (4, 15940380), (5, 12752304), (6, 10626920), (8, 7970190), (10, 6376152), (12, 5313460), (15, 4250768), (16, 3985095), (20, 3188076), (23, 2772240), (24, 2656730), (30, 2125384), (40, 1594038), (46, 1386120), (48, 1328365), (60, 1062692), (69, 924080), (80, 797019), (92, 693060), (115, 554448), (120, 531346), (138, 462040), (184, 346530), (230, 277224), (240, 265673), (276, 231020), (345, 184816), (368, 173265), (460, 138612), (552, 115510), (690, 92408), (920, 69306), (1104, 57755), (1380, 46204), (1840, 34653), (2760, 23102), (5520, 11551)]