317254080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2355

約数の個数: 224

約数和(自身を含む): 1183891968

約数和(自身を除く): 866637888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2311, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4576, 4622, 5280, 5720, 6240, 6864, 6933, 8580, 9152, 9244, 10560, 11440, 11555, 12480, 13728, 13866, 17160, 18488, 22880, 23110, 25421, 27456, 27732, 30043, 34320, 34665, 36976, 45760, 46220, 50842, 55464, 60086, 68640, 69330, 73952, 76263, 90129, 92440, 101684, 110928, 120172, 127105, 137280, 138660, 147904, 150215, 152526, 180258, 184880, 203368, 221856, 240344, 254210, 277320, 300430, 305052, 330473, 360516, 369760, 381315, 406736, 443712, 450645, 480688, 508420, 554640, 600860, 610104, 660946, 721032, 739520, 762630, 813472, 901290, 961376, 991419, 1016840, 1109280, 1201720, 1220208, 1321892, 1442064, 1525260, 1626944, 1652365, 1802580, 1922752, 1982838, 2033680, 2218560, 2403440, 2440416, 2643784, 2884128, 3050520, 3304730, 3605160, 3965676, 4067360, 4806880, 4880832, 4957095, 5287568, 5768256, 6101040, 6609460, 7210320, 7931352, 8134720, 9613760, 9914190, 10575136, 12202080, 13218920, 14420640, 15862704, 19828380, 21150272, 24404160, 26437840, 28841280, 31725408, 39656760, 52875680, 63450816, 79313520, 105751360, 158627040, 317254080]

約数ペア:

[(1, 317254080), (2, 158627040), (3, 105751360), (4, 79313520), (5, 63450816), (6, 52875680), (8, 39656760), (10, 31725408), (11, 28841280), (12, 26437840), (13, 24404160), (15, 21150272), (16, 19828380), (20, 15862704), (22, 14420640), (24, 13218920), (26, 12202080), (30, 10575136), (32, 9914190), (33, 9613760), (39, 8134720), (40, 7931352), (44, 7210320), (48, 6609460), (52, 6101040), (55, 5768256), (60, 5287568), (64, 4957095), (65, 4880832), (66, 4806880), (78, 4067360), (80, 3965676), (88, 3605160), (96, 3304730), (104, 3050520), (110, 2884128), (120, 2643784), (130, 2440416), (132, 2403440), (143, 2218560), (156, 2033680), (160, 1982838), (165, 1922752), (176, 1802580), (192, 1652365), (195, 1626944), (208, 1525260), (220, 1442064), (240, 1321892), (260, 1220208), (264, 1201720), (286, 1109280), (312, 1016840), (320, 991419), (330, 961376), (352, 901290), (390, 813472), (416, 762630), (429, 739520), (440, 721032), (480, 660946), (520, 610104), (528, 600860), (572, 554640), (624, 508420), (660, 480688), (704, 450645), (715, 443712), (780, 406736), (832, 381315), (858, 369760), (880, 360516), (960, 330473), (1040, 305052), (1056, 300430), (1144, 277320), (1248, 254210), (1320, 240344), (1430, 221856), (1560, 203368), (1716, 184880), (1760, 180258), (2080, 152526), (2112, 150215), (2145, 147904), (2288, 138660), (2311, 137280), (2496, 127105), (2640, 120172), (2860, 110928), (3120, 101684), (3432, 92440), (3520, 90129), (4160, 76263), (4290, 73952), (4576, 69330), (4622, 68640), (5280, 60086), (5720, 55464), (6240, 50842), (6864, 46220), (6933, 45760), (8580, 36976), (9152, 34665), (9244, 34320), (10560, 30043), (11440, 27732), (11555, 27456), (12480, 25421), (13728, 23110), (13866, 22880), (17160, 18488)]