285673920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{6073}}^1$

素因数の和:6107

約数の個数: 168

約数和(自身を含む): 1055272464

約数和(自身を除く): 769598544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6073, 6720, 7840, 9408, 11760, 12146, 15680, 18219, 23520, 24292, 30365, 36438, 42511, 47040, 48584, 60730, 72876, 85022, 91095, 97168, 121460, 127533, 145752, 170044, 182190, 194336, 212555, 242920, 255066, 291504, 297577, 340088, 364380, 388672, 425110, 485840, 510132, 583008, 595154, 637665, 680176, 728760, 850220, 892731, 971680, 1020264, 1166016, 1190308, 1275330, 1360352, 1457520, 1487885, 1700440, 1785462, 1943360, 2040528, 2380616, 2550660, 2720704, 2915040, 2975770, 3400880, 3570924, 4081056, 4463655, 4761232, 5101320, 5830080, 5951540, 6801760, 7141848, 8162112, 8927310, 9522464, 10202640, 11903080, 13603520, 14283696, 17854620, 19044928, 20405280, 23806160, 28567392, 35709240, 40810560, 47612320, 57134784, 71418480, 95224640, 142836960, 285673920]

約数ペア:

[(1, 285673920), (2, 142836960), (3, 95224640), (4, 71418480), (5, 57134784), (6, 47612320), (7, 40810560), (8, 35709240), (10, 28567392), (12, 23806160), (14, 20405280), (15, 19044928), (16, 17854620), (20, 14283696), (21, 13603520), (24, 11903080), (28, 10202640), (30, 9522464), (32, 8927310), (35, 8162112), (40, 7141848), (42, 6801760), (48, 5951540), (49, 5830080), (56, 5101320), (60, 4761232), (64, 4463655), (70, 4081056), (80, 3570924), (84, 3400880), (96, 2975770), (98, 2915040), (105, 2720704), (112, 2550660), (120, 2380616), (140, 2040528), (147, 1943360), (160, 1785462), (168, 1700440), (192, 1487885), (196, 1457520), (210, 1360352), (224, 1275330), (240, 1190308), (245, 1166016), (280, 1020264), (294, 971680), (320, 892731), (336, 850220), (392, 728760), (420, 680176), (448, 637665), (480, 595154), (490, 583008), (560, 510132), (588, 485840), (672, 425110), (735, 388672), (784, 364380), (840, 340088), (960, 297577), (980, 291504), (1120, 255066), (1176, 242920), (1344, 212555), (1470, 194336), (1568, 182190), (1680, 170044), (1960, 145752), (2240, 127533), (2352, 121460), (2940, 97168), (3136, 91095), (3360, 85022), (3920, 72876), (4704, 60730), (5880, 48584), (6073, 47040), (6720, 42511), (7840, 36438), (9408, 30365), (11760, 24292), (12146, 23520), (15680, 18219)]