82252560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 281731968

約数和(自身を除く): 199479408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 643, 656, 780, 820, 984, 1040, 1066, 1230, 1286, 1560, 1599, 1640, 1929, 1968, 2132, 2460, 2572, 2665, 3120, 3198, 3215, 3280, 3858, 4264, 4920, 5144, 5330, 6396, 6430, 7716, 7995, 8359, 8528, 9645, 9840, 10288, 10660, 12792, 12860, 15432, 15990, 16718, 19290, 21320, 25077, 25584, 25720, 26363, 30864, 31980, 33436, 38580, 41795, 42640, 50154, 51440, 52726, 63960, 66872, 77160, 79089, 83590, 100308, 105452, 125385, 127920, 131815, 133744, 154320, 158178, 167180, 200616, 210904, 250770, 263630, 316356, 334360, 342719, 395445, 401232, 421808, 501540, 527260, 632712, 668720, 685438, 790890, 1003080, 1028157, 1054520, 1265424, 1370876, 1581780, 1713595, 2006160, 2056314, 2109040, 2741752, 3163560, 3427190, 4112628, 5140785, 5483504, 6327120, 6854380, 8225256, 10281570, 13708760, 16450512, 20563140, 27417520, 41126280, 82252560]

約数ペア:

[(1, 82252560), (2, 41126280), (3, 27417520), (4, 20563140), (5, 16450512), (6, 13708760), (8, 10281570), (10, 8225256), (12, 6854380), (13, 6327120), (15, 5483504), (16, 5140785), (20, 4112628), (24, 3427190), (26, 3163560), (30, 2741752), (39, 2109040), (40, 2056314), (41, 2006160), (48, 1713595), (52, 1581780), (60, 1370876), (65, 1265424), (78, 1054520), (80, 1028157), (82, 1003080), (104, 790890), (120, 685438), (123, 668720), (130, 632712), (156, 527260), (164, 501540), (195, 421808), (205, 401232), (208, 395445), (240, 342719), (246, 334360), (260, 316356), (312, 263630), (328, 250770), (390, 210904), (410, 200616), (492, 167180), (520, 158178), (533, 154320), (615, 133744), (624, 131815), (643, 127920), (656, 125385), (780, 105452), (820, 100308), (984, 83590), (1040, 79089), (1066, 77160), (1230, 66872), (1286, 63960), (1560, 52726), (1599, 51440), (1640, 50154), (1929, 42640), (1968, 41795), (2132, 38580), (2460, 33436), (2572, 31980), (2665, 30864), (3120, 26363), (3198, 25720), (3215, 25584), (3280, 25077), (3858, 21320), (4264, 19290), (4920, 16718), (5144, 15990), (5330, 15432), (6396, 12860), (6430, 12792), (7716, 10660), (7995, 10288), (8359, 9840), (8528, 9645)]