315828589920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1\times {\mathrm{6397}}^1$

素因数の和:7897

約数の個数: 192

約数和(自身を含む): 1009361787840

約数和(自身を除く): 693533197920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1409, 1460, 1752, 2190, 2336, 2818, 2920, 3504, 4227, 4380, 5636, 5840, 6397, 7008, 7045, 8454, 8760, 11272, 11680, 12794, 14090, 16908, 17520, 19191, 21135, 22544, 25588, 28180, 31985, 33816, 35040, 38382, 42270, 45088, 51176, 56360, 63970, 67632, 76764, 84540, 95955, 102352, 102857, 112720, 127940, 135264, 153528, 169080, 191910, 204704, 205714, 225440, 255880, 307056, 308571, 338160, 383820, 411428, 466981, 511760, 514285, 614112, 617142, 676320, 767640, 822856, 933962, 1023520, 1028570, 1234284, 1400943, 1535280, 1542855, 1645712, 1867924, 2057140, 2334905, 2468568, 2801886, 3070560, 3085710, 3291424, 3735848, 4114280, 4669810, 4937136, 5603772, 6171420, 7004715, 7471696, 8228560, 9013373, 9339620, 9874272, 11207544, 12342840, 14009430, 14943392, 16457120, 18026746, 18679240, 22415088, 24685680, 27040119, 28018860, 36053492, 37358480, 44830176, 45066865, 49371360, 54080238, 56037720, 72106984, 74716960, 90133730, 108160476, 112075440, 135200595, 144213968, 180267460, 216320952, 224150880, 270401190, 288427936, 360534920, 432641904, 540802380, 657976229, 721069840, 865283808, 1081604760, 1315952458, 1442139680, 1973928687, 2163209520, 2631904916, 3289881145, 3947857374, 4326419040, 5263809832, 6579762290, 7895714748, 9869643435, 10527619664, 13159524580, 15791429496, 19739286870, 21055239328, 26319049160, 31582858992, 39478573740, 52638098320, 63165717984, 78957147480, 105276196640, 157914294960, 315828589920]

約数ペア:

[(1, 315828589920), (2, 157914294960), (3, 105276196640), (4, 78957147480), (5, 63165717984), (6, 52638098320), (8, 39478573740), (10, 31582858992), (12, 26319049160), (15, 21055239328), (16, 19739286870), (20, 15791429496), (24, 13159524580), (30, 10527619664), (32, 9869643435), (40, 7895714748), (48, 6579762290), (60, 5263809832), (73, 4326419040), (80, 3947857374), (96, 3289881145), (120, 2631904916), (146, 2163209520), (160, 1973928687), (219, 1442139680), (240, 1315952458), (292, 1081604760), (365, 865283808), (438, 721069840), (480, 657976229), (584, 540802380), (730, 432641904), (876, 360534920), (1095, 288427936), (1168, 270401190), (1409, 224150880), (1460, 216320952), (1752, 180267460), (2190, 144213968), (2336, 135200595), (2818, 112075440), (2920, 108160476), (3504, 90133730), (4227, 74716960), (4380, 72106984), (5636, 56037720), (5840, 54080238), (6397, 49371360), (7008, 45066865), (7045, 44830176), (8454, 37358480), (8760, 36053492), (11272, 28018860), (11680, 27040119), (12794, 24685680), (14090, 22415088), (16908, 18679240), (17520, 18026746), (19191, 16457120), (21135, 14943392), (22544, 14009430), (25588, 12342840), (28180, 11207544), (31985, 9874272), (33816, 9339620), (35040, 9013373), (38382, 8228560), (42270, 7471696), (45088, 7004715), (51176, 6171420), (56360, 5603772), (63970, 4937136), (67632, 4669810), (76764, 4114280), (84540, 3735848), (95955, 3291424), (102352, 3085710), (102857, 3070560), (112720, 2801886), (127940, 2468568), (135264, 2334905), (153528, 2057140), (169080, 1867924), (191910, 1645712), (204704, 1542855), (205714, 1535280), (225440, 1400943), (255880, 1234284), (307056, 1028570), (308571, 1023520), (338160, 933962), (383820, 822856), (411428, 767640), (466981, 676320), (511760, 617142), (514285, 614112)]