120203616

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 354170880

約数和(自身を除く): 233967264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 239, 248, 312, 338, 372, 403, 416, 478, 496, 507, 624, 676, 717, 744, 806, 956, 992, 1014, 1209, 1248, 1352, 1434, 1488, 1612, 1912, 2028, 2418, 2704, 2868, 2976, 3107, 3224, 3824, 4056, 4836, 5239, 5408, 5736, 6214, 6448, 7409, 7648, 8112, 9321, 9672, 10478, 11472, 12428, 12896, 14818, 15717, 16224, 18642, 19344, 20956, 22227, 22944, 24856, 29636, 31434, 37284, 38688, 40391, 41912, 44454, 49712, 59272, 62868, 74568, 80782, 83824, 88908, 96317, 99424, 118544, 121173, 125736, 149136, 161564, 167648, 177816, 192634, 237088, 242346, 251472, 288951, 298272, 323128, 355632, 385268, 484692, 502944, 577902, 646256, 711264, 770536, 969384, 1155804, 1252121, 1292512, 1541072, 1938768, 2311608, 2504242, 3082144, 3756363, 3877536, 4623216, 5008484, 7512726, 9246432, 10016968, 15025452, 20033936, 30050904, 40067872, 60101808, 120203616]

約数ペア:

[(1, 120203616), (2, 60101808), (3, 40067872), (4, 30050904), (6, 20033936), (8, 15025452), (12, 10016968), (13, 9246432), (16, 7512726), (24, 5008484), (26, 4623216), (31, 3877536), (32, 3756363), (39, 3082144), (48, 2504242), (52, 2311608), (62, 1938768), (78, 1541072), (93, 1292512), (96, 1252121), (104, 1155804), (124, 969384), (156, 770536), (169, 711264), (186, 646256), (208, 577902), (239, 502944), (248, 484692), (312, 385268), (338, 355632), (372, 323128), (403, 298272), (416, 288951), (478, 251472), (496, 242346), (507, 237088), (624, 192634), (676, 177816), (717, 167648), (744, 161564), (806, 149136), (956, 125736), (992, 121173), (1014, 118544), (1209, 99424), (1248, 96317), (1352, 88908), (1434, 83824), (1488, 80782), (1612, 74568), (1912, 62868), (2028, 59272), (2418, 49712), (2704, 44454), (2868, 41912), (2976, 40391), (3107, 38688), (3224, 37284), (3824, 31434), (4056, 29636), (4836, 24856), (5239, 22944), (5408, 22227), (5736, 20956), (6214, 19344), (6448, 18642), (7409, 16224), (7648, 15717), (8112, 14818), (9321, 12896), (9672, 12428), (10478, 11472)]