126655360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 328148280

約数和(自身を除く): 201492920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1171, 1352, 1664, 1690, 2080, 2342, 2704, 3380, 4160, 4684, 5408, 5855, 6760, 8320, 9368, 10816, 11710, 13520, 15223, 18736, 21632, 23420, 27040, 30446, 37472, 46840, 54080, 60892, 74944, 76115, 93680, 108160, 121784, 149888, 152230, 187360, 197899, 243568, 304460, 374720, 395798, 487136, 608920, 749440, 791596, 974272, 989495, 1217840, 1583192, 1948544, 1978990, 2435680, 3166384, 3957980, 4871360, 6332768, 7915960, 9742720, 12665536, 15831920, 25331072, 31663840, 63327680, 126655360]

約数ペア:

[(1, 126655360), (2, 63327680), (4, 31663840), (5, 25331072), (8, 15831920), (10, 12665536), (13, 9742720), (16, 7915960), (20, 6332768), (26, 4871360), (32, 3957980), (40, 3166384), (52, 2435680), (64, 1978990), (65, 1948544), (80, 1583192), (104, 1217840), (128, 989495), (130, 974272), (160, 791596), (169, 749440), (208, 608920), (260, 487136), (320, 395798), (338, 374720), (416, 304460), (520, 243568), (640, 197899), (676, 187360), (832, 152230), (845, 149888), (1040, 121784), (1171, 108160), (1352, 93680), (1664, 76115), (1690, 74944), (2080, 60892), (2342, 54080), (2704, 46840), (3380, 37472), (4160, 30446), (4684, 27040), (5408, 23420), (5855, 21632), (6760, 18736), (8320, 15223), (9368, 13520), (10816, 11710)]