268774080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 224

約数和(自身を含む): 926982144

約数和(自身を除く): 658208064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 192, 204, 215, 240, 255, 258, 272, 320, 340, 344, 383, 408, 430, 480, 510, 516, 544, 645, 680, 688, 731, 766, 816, 860, 960, 1020, 1032, 1088, 1149, 1290, 1360, 1376, 1462, 1532, 1632, 1720, 1915, 2040, 2064, 2193, 2298, 2580, 2720, 2752, 2924, 3064, 3264, 3440, 3655, 3830, 4080, 4128, 4386, 4596, 5160, 5440, 5745, 5848, 6128, 6511, 6880, 7310, 7660, 8160, 8256, 8772, 9192, 10320, 10965, 11490, 11696, 12256, 13022, 13760, 14620, 15320, 16320, 16469, 17544, 18384, 19533, 20640, 21930, 22980, 23392, 24512, 26044, 29240, 30640, 32555, 32938, 35088, 36768, 39066, 41280, 43860, 45960, 46784, 49407, 52088, 58480, 61280, 65110, 65876, 70176, 73536, 78132, 82345, 87720, 91920, 97665, 98814, 104176, 116960, 122560, 130220, 131752, 140352, 156264, 164690, 175440, 183840, 195330, 197628, 208352, 233920, 247035, 260440, 263504, 279973, 312528, 329380, 350880, 367680, 390660, 395256, 416704, 494070, 520880, 527008, 559946, 625056, 658760, 701760, 781320, 790512, 839919, 988140, 1041760, 1054016, 1119892, 1250112, 1317520, 1399865, 1562640, 1581024, 1679838, 1976280, 2083520, 2239784, 2635040, 2799730, 3125280, 3162048, 3359676, 3952560, 4199595, 4479568, 5270080, 5599460, 6250560, 6719352, 7905120, 8399190, 8959136, 11198920, 13438704, 15810240, 16798380, 17918272, 22397840, 26877408, 33596760, 44795680, 53754816, 67193520, 89591360, 134387040, 268774080]

約数ペア:

[(1, 268774080), (2, 134387040), (3, 89591360), (4, 67193520), (5, 53754816), (6, 44795680), (8, 33596760), (10, 26877408), (12, 22397840), (15, 17918272), (16, 16798380), (17, 15810240), (20, 13438704), (24, 11198920), (30, 8959136), (32, 8399190), (34, 7905120), (40, 6719352), (43, 6250560), (48, 5599460), (51, 5270080), (60, 4479568), (64, 4199595), (68, 3952560), (80, 3359676), (85, 3162048), (86, 3125280), (96, 2799730), (102, 2635040), (120, 2239784), (129, 2083520), (136, 1976280), (160, 1679838), (170, 1581024), (172, 1562640), (192, 1399865), (204, 1317520), (215, 1250112), (240, 1119892), (255, 1054016), (258, 1041760), (272, 988140), (320, 839919), (340, 790512), (344, 781320), (383, 701760), (408, 658760), (430, 625056), (480, 559946), (510, 527008), (516, 520880), (544, 494070), (645, 416704), (680, 395256), (688, 390660), (731, 367680), (766, 350880), (816, 329380), (860, 312528), (960, 279973), (1020, 263504), (1032, 260440), (1088, 247035), (1149, 233920), (1290, 208352), (1360, 197628), (1376, 195330), (1462, 183840), (1532, 175440), (1632, 164690), (1720, 156264), (1915, 140352), (2040, 131752), (2064, 130220), (2193, 122560), (2298, 116960), (2580, 104176), (2720, 98814), (2752, 97665), (2924, 91920), (3064, 87720), (3264, 82345), (3440, 78132), (3655, 73536), (3830, 70176), (4080, 65876), (4128, 65110), (4386, 61280), (4596, 58480), (5160, 52088), (5440, 49407), (5745, 46784), (5848, 45960), (6128, 43860), (6511, 41280), (6880, 39066), (7310, 36768), (7660, 35088), (8160, 32938), (8256, 32555), (8772, 30640), (9192, 29240), (10320, 26044), (10965, 24512), (11490, 23392), (11696, 22980), (12256, 21930), (13022, 20640), (13760, 19533), (14620, 18384), (15320, 17544), (16320, 16469)]