130578240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10463}}^1$

素因数の和:10496

約数の個数: 112

約数和(自身を含む): 446519808

約数和(自身を除く): 315941568

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 10463, 12480, 20926, 31389, 41852, 52315, 62778, 83704, 104630, 125556, 136019, 156945, 167408, 209260, 251112, 272038, 313890, 334816, 408057, 418520, 502224, 544076, 627780, 669632, 680095, 816114, 837040, 1004448, 1088152, 1255560, 1360190, 1632228, 1674080, 2008896, 2040285, 2176304, 2511120, 2720380, 3264456, 3348160, 4080570, 4352608, 5022240, 5440760, 6528912, 8161140, 8705216, 10044480, 10881520, 13057824, 16322280, 21763040, 26115648, 32644560, 43526080, 65289120, 130578240]

約数ペア:

[(1, 130578240), (2, 65289120), (3, 43526080), (4, 32644560), (5, 26115648), (6, 21763040), (8, 16322280), (10, 13057824), (12, 10881520), (13, 10044480), (15, 8705216), (16, 8161140), (20, 6528912), (24, 5440760), (26, 5022240), (30, 4352608), (32, 4080570), (39, 3348160), (40, 3264456), (48, 2720380), (52, 2511120), (60, 2176304), (64, 2040285), (65, 2008896), (78, 1674080), (80, 1632228), (96, 1360190), (104, 1255560), (120, 1088152), (130, 1004448), (156, 837040), (160, 816114), (192, 680095), (195, 669632), (208, 627780), (240, 544076), (260, 502224), (312, 418520), (320, 408057), (390, 334816), (416, 313890), (480, 272038), (520, 251112), (624, 209260), (780, 167408), (832, 156945), (960, 136019), (1040, 125556), (1248, 104630), (1560, 83704), (2080, 62778), (2496, 52315), (3120, 41852), (4160, 31389), (6240, 20926), (10463, 12480)]