244376160

素因数分解:

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

素因数の和:565

約数の個数: 192

約数和(自身を含む): 886298112

約数和(自身を除く): 641921952

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 257, 280, 283, 336, 420, 480, 514, 560, 566, 672, 771, 840, 849, 1028, 1120, 1132, 1285, 1415, 1542, 1680, 1698, 1799, 1981, 2056, 2264, 2570, 2830, 3084, 3360, 3396, 3598, 3855, 3962, 4112, 4245, 4528, 5140, 5397, 5660, 5943, 6168, 6792, 7196, 7710, 7924, 8224, 8490, 8995, 9056, 9905, 10280, 10794, 11320, 11886, 12336, 13584, 14392, 15420, 15848, 16980, 17990, 19810, 20560, 21588, 22640, 23772, 24672, 26985, 27168, 28784, 29715, 30840, 31696, 33960, 35980, 39620, 41120, 43176, 45280, 47544, 53970, 57568, 59430, 61680, 63392, 67920, 71960, 72731, 79240, 86352, 95088, 107940, 118860, 123360, 135840, 143920, 145462, 158480, 172704, 190176, 215880, 218193, 237720, 287840, 290924, 316960, 363655, 431760, 436386, 475440, 509117, 581848, 727310, 863520, 872772, 950880, 1018234, 1090965, 1163696, 1454620, 1527351, 1745544, 2036468, 2181930, 2327392, 2545585, 2909240, 3054702, 3491088, 4072936, 4363860, 5091170, 5818480, 6109404, 6982176, 7636755, 8145872, 8727720, 10182340, 11636960, 12218808, 15273510, 16291744, 17455440, 20364680, 24437616, 30547020, 34910880, 40729360, 48875232, 61094040, 81458720, 122188080, 244376160]

約数ペア:

[(1, 244376160), (2, 122188080), (3, 81458720), (4, 61094040), (5, 48875232), (6, 40729360), (7, 34910880), (8, 30547020), (10, 24437616), (12, 20364680), (14, 17455440), (15, 16291744), (16, 15273510), (20, 12218808), (21, 11636960), (24, 10182340), (28, 8727720), (30, 8145872), (32, 7636755), (35, 6982176), (40, 6109404), (42, 5818480), (48, 5091170), (56, 4363860), (60, 4072936), (70, 3491088), (80, 3054702), (84, 2909240), (96, 2545585), (105, 2327392), (112, 2181930), (120, 2036468), (140, 1745544), (160, 1527351), (168, 1454620), (210, 1163696), (224, 1090965), (240, 1018234), (257, 950880), (280, 872772), (283, 863520), (336, 727310), (420, 581848), (480, 509117), (514, 475440), (560, 436386), (566, 431760), (672, 363655), (771, 316960), (840, 290924), (849, 287840), (1028, 237720), (1120, 218193), (1132, 215880), (1285, 190176), (1415, 172704), (1542, 158480), (1680, 145462), (1698, 143920), (1799, 135840), (1981, 123360), (2056, 118860), (2264, 107940), (2570, 95088), (2830, 86352), (3084, 79240), (3360, 72731), (3396, 71960), (3598, 67920), (3855, 63392), (3962, 61680), (4112, 59430), (4245, 57568), (4528, 53970), (5140, 47544), (5397, 45280), (5660, 43176), (5943, 41120), (6168, 39620), (6792, 35980), (7196, 33960), (7710, 31696), (7924, 30840), (8224, 29715), (8490, 28784), (8995, 27168), (9056, 26985), (9905, 24672), (10280, 23772), (10794, 22640), (11320, 21588), (11886, 20560), (12336, 19810), (13584, 17990), (14392, 16980), (15420, 15848)]