65289120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10494

約数の個数: 96

約数和(自身を含む): 221501952

約数和(自身を除く): 156212832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 10463, 20926, 31389, 41852, 52315, 62778, 83704, 104630, 125556, 136019, 156945, 167408, 209260, 251112, 272038, 313890, 334816, 408057, 418520, 502224, 544076, 627780, 680095, 816114, 837040, 1004448, 1088152, 1255560, 1360190, 1632228, 1674080, 2040285, 2176304, 2511120, 2720380, 3264456, 4080570, 4352608, 5022240, 5440760, 6528912, 8161140, 10881520, 13057824, 16322280, 21763040, 32644560, 65289120]

約数ペア:

[(1, 65289120), (2, 32644560), (3, 21763040), (4, 16322280), (5, 13057824), (6, 10881520), (8, 8161140), (10, 6528912), (12, 5440760), (13, 5022240), (15, 4352608), (16, 4080570), (20, 3264456), (24, 2720380), (26, 2511120), (30, 2176304), (32, 2040285), (39, 1674080), (40, 1632228), (48, 1360190), (52, 1255560), (60, 1088152), (65, 1004448), (78, 837040), (80, 816114), (96, 680095), (104, 627780), (120, 544076), (130, 502224), (156, 418520), (160, 408057), (195, 334816), (208, 313890), (240, 272038), (260, 251112), (312, 209260), (390, 167408), (416, 156945), (480, 136019), (520, 125556), (624, 104630), (780, 83704), (1040, 62778), (1248, 52315), (1560, 41852), (2080, 31389), (3120, 20926), (6240, 10463)]