84945120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13613}}^1$

素因数の和:13644

約数の個数: 96

約数和(自身を含む): 288181152

約数和(自身を除く): 203236032

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, 13613, 27226, 40839, 54452, 68065, 81678, 108904, 136130, 163356, 176969, 204195, 217808, 272260, 326712, 353938, 408390, 435616, 530907, 544520, 653424, 707876, 816780, 884845, 1061814, 1089040, 1306848, 1415752, 1633560, 1769690, 2123628, 2178080, 2654535, 2831504, 3267120, 3539380, 4247256, 5309070, 5663008, 6534240, 7078760, 8494512, 10618140, 14157520, 16989024, 21236280, 28315040, 42472560, 84945120]

約数ペア:

[(1, 84945120), (2, 42472560), (3, 28315040), (4, 21236280), (5, 16989024), (6, 14157520), (8, 10618140), (10, 8494512), (12, 7078760), (13, 6534240), (15, 5663008), (16, 5309070), (20, 4247256), (24, 3539380), (26, 3267120), (30, 2831504), (32, 2654535), (39, 2178080), (40, 2123628), (48, 1769690), (52, 1633560), (60, 1415752), (65, 1306848), (78, 1089040), (80, 1061814), (96, 884845), (104, 816780), (120, 707876), (130, 653424), (156, 544520), (160, 530907), (195, 435616), (208, 408390), (240, 353938), (260, 326712), (312, 272260), (390, 217808), (416, 204195), (480, 176969), (520, 163356), (624, 136130), (780, 108904), (1040, 81678), (1248, 68065), (1560, 54452), (2080, 40839), (3120, 27226), (6240, 13613)]