54309840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 184154880

約数和(自身を除く): 129845040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 169, 195, 206, 208, 240, 260, 309, 312, 338, 390, 412, 507, 515, 520, 618, 624, 676, 780, 824, 845, 1014, 1030, 1040, 1236, 1339, 1352, 1545, 1560, 1648, 1690, 2028, 2060, 2197, 2472, 2535, 2678, 2704, 3090, 3120, 3380, 4017, 4056, 4120, 4394, 4944, 5070, 5356, 6180, 6591, 6695, 6760, 8034, 8112, 8240, 8788, 10140, 10712, 10985, 12360, 13182, 13390, 13520, 16068, 17407, 17576, 20085, 20280, 21424, 21970, 24720, 26364, 26780, 32136, 32955, 34814, 35152, 40170, 40560, 43940, 52221, 52728, 53560, 64272, 65910, 69628, 80340, 87035, 87880, 104442, 105456, 107120, 131820, 139256, 160680, 174070, 175760, 208884, 226291, 261105, 263640, 278512, 321360, 348140, 417768, 452582, 522210, 527280, 678873, 696280, 835536, 905164, 1044420, 1131455, 1357746, 1392560, 1810328, 2088840, 2262910, 2715492, 3394365, 3620656, 4177680, 4525820, 5430984, 6788730, 9051640, 10861968, 13577460, 18103280, 27154920, 54309840]

約数ペア:

[(1, 54309840), (2, 27154920), (3, 18103280), (4, 13577460), (5, 10861968), (6, 9051640), (8, 6788730), (10, 5430984), (12, 4525820), (13, 4177680), (15, 3620656), (16, 3394365), (20, 2715492), (24, 2262910), (26, 2088840), (30, 1810328), (39, 1392560), (40, 1357746), (48, 1131455), (52, 1044420), (60, 905164), (65, 835536), (78, 696280), (80, 678873), (103, 527280), (104, 522210), (120, 452582), (130, 417768), (156, 348140), (169, 321360), (195, 278512), (206, 263640), (208, 261105), (240, 226291), (260, 208884), (309, 175760), (312, 174070), (338, 160680), (390, 139256), (412, 131820), (507, 107120), (515, 105456), (520, 104442), (618, 87880), (624, 87035), (676, 80340), (780, 69628), (824, 65910), (845, 64272), (1014, 53560), (1030, 52728), (1040, 52221), (1236, 43940), (1339, 40560), (1352, 40170), (1545, 35152), (1560, 34814), (1648, 32955), (1690, 32136), (2028, 26780), (2060, 26364), (2197, 24720), (2472, 21970), (2535, 21424), (2678, 20280), (2704, 20085), (3090, 17576), (3120, 17407), (3380, 16068), (4017, 13520), (4056, 13390), (4120, 13182), (4394, 12360), (4944, 10985), (5070, 10712), (5356, 10140), (6180, 8788), (6591, 8240), (6695, 8112), (6760, 8034)]