317523960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 288

約数和(自身を含む): 1187025840

約数和(自身を除く): 869501880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 306, 307, 312, 338, 340, 360, 390, 408, 442, 468, 507, 510, 520, 585, 612, 614, 663, 676, 680, 765, 780, 845, 884, 921, 936, 1014, 1020, 1105, 1170, 1224, 1228, 1326, 1352, 1521, 1530, 1535, 1560, 1690, 1768, 1842, 1989, 2028, 2040, 2210, 2340, 2456, 2535, 2652, 2763, 2873, 3042, 3060, 3070, 3315, 3380, 3684, 3978, 3991, 4056, 4420, 4605, 4680, 5070, 5219, 5304, 5526, 5746, 6084, 6120, 6140, 6630, 6760, 7368, 7605, 7956, 7982, 8619, 8840, 9210, 9945, 10140, 10438, 11052, 11492, 11973, 12168, 12280, 13260, 13815, 14365, 15210, 15657, 15912, 15964, 17238, 18420, 19890, 19955, 20280, 20876, 22104, 22984, 23946, 25857, 26095, 26520, 27630, 28730, 30420, 31314, 31928, 34476, 35919, 36840, 39780, 39910, 41752, 43095, 46971, 47892, 51714, 51883, 52190, 55260, 57460, 59865, 60840, 62628, 67847, 68952, 71838, 78285, 79560, 79820, 86190, 93942, 95784, 103428, 103766, 104380, 110520, 114920, 119730, 125256, 129285, 135694, 143676, 155649, 156570, 159640, 172380, 179595, 187884, 203541, 206856, 207532, 208760, 234855, 239460, 258570, 259415, 271388, 287352, 311298, 313140, 339235, 344760, 359190, 375768, 407082, 415064, 466947, 469710, 478920, 517140, 518830, 542776, 610623, 622596, 626280, 678470, 718380, 778245, 814164, 882011, 933894, 939420, 1017705, 1034280, 1037660, 1221246, 1245192, 1356940, 1436760, 1556490, 1628328, 1764022, 1867788, 1878840, 2035410, 2075320, 2334735, 2442492, 2646033, 2713880, 3053115, 3112980, 3528044, 3735576, 4070820, 4410055, 4669470, 4884984, 5292066, 6106230, 6225960, 7056088, 7938099, 8141640, 8820110, 9338940, 10584132, 12212460, 13230165, 15876198, 17640220, 18677880, 21168264, 24424920, 26460330, 31752396, 35280440, 39690495, 52920660, 63504792, 79380990, 105841320, 158761980, 317523960]

約数ペア:

[(1, 317523960), (2, 158761980), (3, 105841320), (4, 79380990), (5, 63504792), (6, 52920660), (8, 39690495), (9, 35280440), (10, 31752396), (12, 26460330), (13, 24424920), (15, 21168264), (17, 18677880), (18, 17640220), (20, 15876198), (24, 13230165), (26, 12212460), (30, 10584132), (34, 9338940), (36, 8820110), (39, 8141640), (40, 7938099), (45, 7056088), (51, 6225960), (52, 6106230), (60, 5292066), (65, 4884984), (68, 4669470), (72, 4410055), (78, 4070820), (85, 3735576), (90, 3528044), (102, 3112980), (104, 3053115), (117, 2713880), (120, 2646033), (130, 2442492), (136, 2334735), (153, 2075320), (156, 2035410), (169, 1878840), (170, 1867788), (180, 1764022), (195, 1628328), (204, 1556490), (221, 1436760), (234, 1356940), (255, 1245192), (260, 1221246), (306, 1037660), (307, 1034280), (312, 1017705), (338, 939420), (340, 933894), (360, 882011), (390, 814164), (408, 778245), (442, 718380), (468, 678470), (507, 626280), (510, 622596), (520, 610623), (585, 542776), (612, 518830), (614, 517140), (663, 478920), (676, 469710), (680, 466947), (765, 415064), (780, 407082), (845, 375768), (884, 359190), (921, 344760), (936, 339235), (1014, 313140), (1020, 311298), (1105, 287352), (1170, 271388), (1224, 259415), (1228, 258570), (1326, 239460), (1352, 234855), (1521, 208760), (1530, 207532), (1535, 206856), (1560, 203541), (1690, 187884), (1768, 179595), (1842, 172380), (1989, 159640), (2028, 156570), (2040, 155649), (2210, 143676), (2340, 135694), (2456, 129285), (2535, 125256), (2652, 119730), (2763, 114920), (2873, 110520), (3042, 104380), (3060, 103766), (3070, 103428), (3315, 95784), (3380, 93942), (3684, 86190), (3978, 79820), (3991, 79560), (4056, 78285), (4420, 71838), (4605, 68952), (4680, 67847), (5070, 62628), (5219, 60840), (5304, 59865), (5526, 57460), (5746, 55260), (6084, 52190), (6120, 51883), (6140, 51714), (6630, 47892), (6760, 46971), (7368, 43095), (7605, 41752), (7956, 39910), (7982, 39780), (8619, 36840), (8840, 35919), (9210, 34476), (9945, 31928), (10140, 31314), (10438, 30420), (11052, 28730), (11492, 27630), (11973, 26520), (12168, 26095), (12280, 25857), (13260, 23946), (13815, 22984), (14365, 22104), (15210, 20876), (15657, 20280), (15912, 19955), (15964, 19890), (17238, 18420)]