124561920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 464622048

約数和(自身を除く): 340060128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 331, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 662, 672, 735, 768, 784, 840, 896, 960, 980, 993, 1120, 1176, 1280, 1324, 1344, 1470, 1536, 1568, 1655, 1680, 1792, 1920, 1960, 1986, 2240, 2317, 2352, 2560, 2648, 2688, 2940, 3136, 3310, 3360, 3584, 3840, 3920, 3972, 4480, 4634, 4704, 4965, 5296, 5376, 5880, 6272, 6620, 6720, 6951, 7680, 7840, 7944, 8960, 9268, 9408, 9930, 10592, 10752, 11585, 11760, 12544, 13240, 13440, 13902, 15680, 15888, 16219, 17920, 18536, 18816, 19860, 21184, 23170, 23520, 25088, 26480, 26880, 27804, 31360, 31776, 32438, 34755, 37072, 37632, 39720, 42368, 46340, 47040, 48657, 52960, 53760, 55608, 62720, 63552, 64876, 69510, 74144, 75264, 79440, 81095, 84736, 92680, 94080, 97314, 105920, 111216, 125440, 127104, 129752, 139020, 148288, 158880, 162190, 169472, 185360, 188160, 194628, 211840, 222432, 243285, 254208, 259504, 278040, 296576, 317760, 324380, 370720, 376320, 389256, 423680, 444864, 486570, 508416, 519008, 556080, 593152, 635520, 648760, 741440, 778512, 847360, 889728, 973140, 1038016, 1112160, 1186304, 1271040, 1297520, 1482880, 1557024, 1779456, 1946280, 2076032, 2224320, 2542080, 2595040, 2965760, 3114048, 3558912, 3892560, 4152064, 4448640, 5190080, 5931520, 6228096, 7785120, 8304128, 8897280, 10380160, 12456192, 15570240, 17794560, 20760320, 24912384, 31140480, 41520640, 62280960, 124561920]

約数ペア:

[(1, 124561920), (2, 62280960), (3, 41520640), (4, 31140480), (5, 24912384), (6, 20760320), (7, 17794560), (8, 15570240), (10, 12456192), (12, 10380160), (14, 8897280), (15, 8304128), (16, 7785120), (20, 6228096), (21, 5931520), (24, 5190080), (28, 4448640), (30, 4152064), (32, 3892560), (35, 3558912), (40, 3114048), (42, 2965760), (48, 2595040), (49, 2542080), (56, 2224320), (60, 2076032), (64, 1946280), (70, 1779456), (80, 1557024), (84, 1482880), (96, 1297520), (98, 1271040), (105, 1186304), (112, 1112160), (120, 1038016), (128, 973140), (140, 889728), (147, 847360), (160, 778512), (168, 741440), (192, 648760), (196, 635520), (210, 593152), (224, 556080), (240, 519008), (245, 508416), (256, 486570), (280, 444864), (294, 423680), (320, 389256), (331, 376320), (336, 370720), (384, 324380), (392, 317760), (420, 296576), (448, 278040), (480, 259504), (490, 254208), (512, 243285), (560, 222432), (588, 211840), (640, 194628), (662, 188160), (672, 185360), (735, 169472), (768, 162190), (784, 158880), (840, 148288), (896, 139020), (960, 129752), (980, 127104), (993, 125440), (1120, 111216), (1176, 105920), (1280, 97314), (1324, 94080), (1344, 92680), (1470, 84736), (1536, 81095), (1568, 79440), (1655, 75264), (1680, 74144), (1792, 69510), (1920, 64876), (1960, 63552), (1986, 62720), (2240, 55608), (2317, 53760), (2352, 52960), (2560, 48657), (2648, 47040), (2688, 46340), (2940, 42368), (3136, 39720), (3310, 37632), (3360, 37072), (3584, 34755), (3840, 32438), (3920, 31776), (3972, 31360), (4480, 27804), (4634, 26880), (4704, 26480), (4965, 25088), (5296, 23520), (5376, 23170), (5880, 21184), (6272, 19860), (6620, 18816), (6720, 18536), (6951, 17920), (7680, 16219), (7840, 15888), (7944, 15680), (8960, 13902), (9268, 13440), (9408, 13240), (9930, 12544), (10592, 11760), (10752, 11585)]