122188080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 436114944

約数和(自身を除く): 313926864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 257, 280, 283, 336, 420, 514, 560, 566, 771, 840, 849, 1028, 1132, 1285, 1415, 1542, 1680, 1698, 1799, 1981, 2056, 2264, 2570, 2830, 3084, 3396, 3598, 3855, 3962, 4112, 4245, 4528, 5140, 5397, 5660, 5943, 6168, 6792, 7196, 7710, 7924, 8490, 8995, 9905, 10280, 10794, 11320, 11886, 12336, 13584, 14392, 15420, 15848, 16980, 17990, 19810, 20560, 21588, 22640, 23772, 26985, 28784, 29715, 30840, 31696, 33960, 35980, 39620, 43176, 47544, 53970, 59430, 61680, 67920, 71960, 72731, 79240, 86352, 95088, 107940, 118860, 143920, 145462, 158480, 215880, 218193, 237720, 290924, 363655, 431760, 436386, 475440, 509117, 581848, 727310, 872772, 1018234, 1090965, 1163696, 1454620, 1527351, 1745544, 2036468, 2181930, 2545585, 2909240, 3054702, 3491088, 4072936, 4363860, 5091170, 5818480, 6109404, 7636755, 8145872, 8727720, 10182340, 12218808, 15273510, 17455440, 20364680, 24437616, 30547020, 40729360, 61094040, 122188080]

約数ペア:

[(1, 122188080), (2, 61094040), (3, 40729360), (4, 30547020), (5, 24437616), (6, 20364680), (7, 17455440), (8, 15273510), (10, 12218808), (12, 10182340), (14, 8727720), (15, 8145872), (16, 7636755), (20, 6109404), (21, 5818480), (24, 5091170), (28, 4363860), (30, 4072936), (35, 3491088), (40, 3054702), (42, 2909240), (48, 2545585), (56, 2181930), (60, 2036468), (70, 1745544), (80, 1527351), (84, 1454620), (105, 1163696), (112, 1090965), (120, 1018234), (140, 872772), (168, 727310), (210, 581848), (240, 509117), (257, 475440), (280, 436386), (283, 431760), (336, 363655), (420, 290924), (514, 237720), (560, 218193), (566, 215880), (771, 158480), (840, 145462), (849, 143920), (1028, 118860), (1132, 107940), (1285, 95088), (1415, 86352), (1542, 79240), (1680, 72731), (1698, 71960), (1799, 67920), (1981, 61680), (2056, 59430), (2264, 53970), (2570, 47544), (2830, 43176), (3084, 39620), (3396, 35980), (3598, 33960), (3855, 31696), (3962, 30840), (4112, 29715), (4245, 28784), (4528, 26985), (5140, 23772), (5397, 22640), (5660, 21588), (5943, 20560), (6168, 19810), (6792, 17990), (7196, 16980), (7710, 15848), (7924, 15420), (8490, 14392), (8995, 13584), (9905, 12336), (10280, 11886), (10794, 11320)]