127683360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 509483520

約数和(自身を除く): 381800160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 224, 239, 240, 252, 265, 280, 288, 315, 318, 336, 360, 371, 420, 424, 477, 478, 480, 504, 530, 560, 630, 636, 672, 717, 720, 742, 795, 840, 848, 954, 956, 1008, 1060, 1113, 1120, 1195, 1260, 1272, 1434, 1440, 1484, 1590, 1673, 1680, 1696, 1855, 1908, 1912, 2016, 2120, 2151, 2226, 2385, 2390, 2520, 2544, 2868, 2968, 3180, 3339, 3346, 3360, 3585, 3710, 3816, 3824, 4240, 4302, 4452, 4770, 4780, 5019, 5040, 5088, 5565, 5736, 5936, 6360, 6678, 6692, 7170, 7420, 7632, 7648, 8365, 8480, 8604, 8904, 9540, 9560, 10038, 10080, 10755, 11130, 11472, 11872, 12667, 12720, 13356, 13384, 14340, 14840, 15057, 15264, 16695, 16730, 17208, 17808, 19080, 19120, 20076, 21510, 22260, 22944, 25095, 25334, 25440, 26712, 26768, 28680, 29680, 30114, 33390, 33460, 34416, 35616, 38001, 38160, 38240, 40152, 43020, 44520, 50190, 50668, 53424, 53536, 57360, 59360, 60228, 63335, 66780, 66920, 68832, 75285, 76002, 76320, 80304, 86040, 88669, 89040, 100380, 101336, 106848, 114003, 114720, 120456, 126670, 133560, 133840, 150570, 152004, 160608, 172080, 177338, 178080, 190005, 200760, 202672, 228006, 240912, 253340, 266007, 267120, 267680, 301140, 304008, 344160, 354676, 380010, 401520, 405344, 443345, 456012, 481824, 506680, 532014, 534240, 570015, 602280, 608016, 709352, 760020, 798021, 803040, 886690, 912024, 1013360, 1064028, 1140030, 1204560, 1216032, 1330035, 1418704, 1520040, 1596042, 1773380, 1824048, 2026720, 2128056, 2280060, 2409120, 2660070, 2837408, 3040080, 3192084, 3546760, 3648096, 3990105, 4256112, 4560120, 5320140, 6080160, 6384168, 7093520, 7980210, 8512224, 9120240, 10640280, 12768336, 14187040, 15960420, 18240480, 21280560, 25536672, 31920840, 42561120, 63841680, 127683360]

約数ペア:

[(1, 127683360), (2, 63841680), (3, 42561120), (4, 31920840), (5, 25536672), (6, 21280560), (7, 18240480), (8, 15960420), (9, 14187040), (10, 12768336), (12, 10640280), (14, 9120240), (15, 8512224), (16, 7980210), (18, 7093520), (20, 6384168), (21, 6080160), (24, 5320140), (28, 4560120), (30, 4256112), (32, 3990105), (35, 3648096), (36, 3546760), (40, 3192084), (42, 3040080), (45, 2837408), (48, 2660070), (53, 2409120), (56, 2280060), (60, 2128056), (63, 2026720), (70, 1824048), (72, 1773380), (80, 1596042), (84, 1520040), (90, 1418704), (96, 1330035), (105, 1216032), (106, 1204560), (112, 1140030), (120, 1064028), (126, 1013360), (140, 912024), (144, 886690), (159, 803040), (160, 798021), (168, 760020), (180, 709352), (210, 608016), (212, 602280), (224, 570015), (239, 534240), (240, 532014), (252, 506680), (265, 481824), (280, 456012), (288, 443345), (315, 405344), (318, 401520), (336, 380010), (360, 354676), (371, 344160), (420, 304008), (424, 301140), (477, 267680), (478, 267120), (480, 266007), (504, 253340), (530, 240912), (560, 228006), (630, 202672), (636, 200760), (672, 190005), (717, 178080), (720, 177338), (742, 172080), (795, 160608), (840, 152004), (848, 150570), (954, 133840), (956, 133560), (1008, 126670), (1060, 120456), (1113, 114720), (1120, 114003), (1195, 106848), (1260, 101336), (1272, 100380), (1434, 89040), (1440, 88669), (1484, 86040), (1590, 80304), (1673, 76320), (1680, 76002), (1696, 75285), (1855, 68832), (1908, 66920), (1912, 66780), (2016, 63335), (2120, 60228), (2151, 59360), (2226, 57360), (2385, 53536), (2390, 53424), (2520, 50668), (2544, 50190), (2868, 44520), (2968, 43020), (3180, 40152), (3339, 38240), (3346, 38160), (3360, 38001), (3585, 35616), (3710, 34416), (3816, 33460), (3824, 33390), (4240, 30114), (4302, 29680), (4452, 28680), (4770, 26768), (4780, 26712), (5019, 25440), (5040, 25334), (5088, 25095), (5565, 22944), (5736, 22260), (5936, 21510), (6360, 20076), (6678, 19120), (6692, 19080), (7170, 17808), (7420, 17208), (7632, 16730), (7648, 16695), (8365, 15264), (8480, 15057), (8604, 14840), (8904, 14340), (9540, 13384), (9560, 13356), (10038, 12720), (10080, 12667), (10755, 11872), (11130, 11472)]