155301820160

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{19219}}^1$

素因数の和:19406

約数の個数: 144

約数和(自身を含む): 381856809600

約数和(自身を除く): 226554989440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 107, 118, 128, 160, 214, 236, 256, 295, 320, 428, 472, 535, 590, 640, 856, 944, 1070, 1180, 1280, 1712, 1888, 2140, 2360, 3424, 3776, 4280, 4720, 6313, 6848, 7552, 8560, 9440, 12626, 13696, 15104, 17120, 18880, 19219, 25252, 27392, 31565, 34240, 37760, 38438, 50504, 63130, 68480, 75520, 76876, 96095, 101008, 126260, 136960, 153752, 192190, 202016, 252520, 307504, 384380, 404032, 505040, 615008, 768760, 808064, 1010080, 1133921, 1230016, 1537520, 1616128, 2020160, 2056433, 2267842, 2460032, 3075040, 4040320, 4112866, 4535684, 4920064, 5669605, 6150080, 8080640, 8225732, 9071368, 10282165, 11339210, 12300160, 16451464, 18142736, 20564330, 22678420, 24600320, 32902928, 36285472, 41128660, 45356840, 65805856, 72570944, 82257320, 90713680, 121329547, 131611712, 145141888, 164514640, 181427360, 242659094, 263223424, 290283776, 329029280, 362854720, 485318188, 526446848, 606647735, 658058560, 725709440, 970636376, 1213295470, 1316117120, 1451418880, 1941272752, 2426590940, 2632234240, 3882545504, 4853181880, 7765091008, 9706363760, 15530182016, 19412727520, 31060364032, 38825455040, 77650910080, 155301820160]

約数ペア:

[(1, 155301820160), (2, 77650910080), (4, 38825455040), (5, 31060364032), (8, 19412727520), (10, 15530182016), (16, 9706363760), (20, 7765091008), (32, 4853181880), (40, 3882545504), (59, 2632234240), (64, 2426590940), (80, 1941272752), (107, 1451418880), (118, 1316117120), (128, 1213295470), (160, 970636376), (214, 725709440), (236, 658058560), (256, 606647735), (295, 526446848), (320, 485318188), (428, 362854720), (472, 329029280), (535, 290283776), (590, 263223424), (640, 242659094), (856, 181427360), (944, 164514640), (1070, 145141888), (1180, 131611712), (1280, 121329547), (1712, 90713680), (1888, 82257320), (2140, 72570944), (2360, 65805856), (3424, 45356840), (3776, 41128660), (4280, 36285472), (4720, 32902928), (6313, 24600320), (6848, 22678420), (7552, 20564330), (8560, 18142736), (9440, 16451464), (12626, 12300160), (13696, 11339210), (15104, 10282165), (17120, 9071368), (18880, 8225732), (19219, 8080640), (25252, 6150080), (27392, 5669605), (31565, 4920064), (34240, 4535684), (37760, 4112866), (38438, 4040320), (50504, 3075040), (63130, 2460032), (68480, 2267842), (75520, 2056433), (76876, 2020160), (96095, 1616128), (101008, 1537520), (126260, 1230016), (136960, 1133921), (153752, 1010080), (192190, 808064), (202016, 768760), (252520, 615008), (307504, 505040), (384380, 404032)]