66969120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 231880320

約数和(自身を除く): 164911200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 283, 290, 340, 348, 408, 435, 464, 480, 493, 510, 544, 566, 580, 680, 696, 816, 849, 870, 928, 986, 1020, 1132, 1160, 1360, 1392, 1415, 1479, 1632, 1698, 1740, 1972, 2040, 2264, 2320, 2465, 2720, 2784, 2830, 2958, 3396, 3480, 3944, 4080, 4245, 4528, 4640, 4811, 4930, 5660, 5916, 6792, 6960, 7395, 7888, 8160, 8207, 8490, 9056, 9622, 9860, 11320, 11832, 13584, 13920, 14433, 14790, 15776, 16414, 16980, 19244, 19720, 22640, 23664, 24055, 24621, 27168, 28866, 29580, 32828, 33960, 38488, 39440, 41035, 45280, 47328, 48110, 49242, 57732, 59160, 65656, 67920, 72165, 76976, 78880, 82070, 96220, 98484, 115464, 118320, 123105, 131312, 135840, 139519, 144330, 153952, 164140, 192440, 196968, 230928, 236640, 246210, 262624, 279038, 288660, 328280, 384880, 393936, 418557, 461856, 492420, 558076, 577320, 656560, 697595, 769760, 787872, 837114, 984840, 1116152, 1154640, 1313120, 1395190, 1674228, 1969680, 2092785, 2232304, 2309280, 2790380, 3348456, 3939360, 4185570, 4464608, 5580760, 6696912, 8371140, 11161520, 13393824, 16742280, 22323040, 33484560, 66969120]

約数ペア:

[(1, 66969120), (2, 33484560), (3, 22323040), (4, 16742280), (5, 13393824), (6, 11161520), (8, 8371140), (10, 6696912), (12, 5580760), (15, 4464608), (16, 4185570), (17, 3939360), (20, 3348456), (24, 2790380), (29, 2309280), (30, 2232304), (32, 2092785), (34, 1969680), (40, 1674228), (48, 1395190), (51, 1313120), (58, 1154640), (60, 1116152), (68, 984840), (80, 837114), (85, 787872), (87, 769760), (96, 697595), (102, 656560), (116, 577320), (120, 558076), (136, 492420), (145, 461856), (160, 418557), (170, 393936), (174, 384880), (204, 328280), (232, 288660), (240, 279038), (255, 262624), (272, 246210), (283, 236640), (290, 230928), (340, 196968), (348, 192440), (408, 164140), (435, 153952), (464, 144330), (480, 139519), (493, 135840), (510, 131312), (544, 123105), (566, 118320), (580, 115464), (680, 98484), (696, 96220), (816, 82070), (849, 78880), (870, 76976), (928, 72165), (986, 67920), (1020, 65656), (1132, 59160), (1160, 57732), (1360, 49242), (1392, 48110), (1415, 47328), (1479, 45280), (1632, 41035), (1698, 39440), (1740, 38488), (1972, 33960), (2040, 32828), (2264, 29580), (2320, 28866), (2465, 27168), (2720, 24621), (2784, 24055), (2830, 23664), (2958, 22640), (3396, 19720), (3480, 19244), (3944, 16980), (4080, 16414), (4245, 15776), (4528, 14790), (4640, 14433), (4811, 13920), (4930, 13584), (5660, 11832), (5916, 11320), (6792, 9860), (6960, 9622), (7395, 9056), (7888, 8490), (8160, 8207)]