1140690720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182803}}^1$

素因数の和:182834

約数の個数: 96

約数和(自身を含む): 3869595072

約数和(自身を除く): 2728904352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 182803, 365606, 548409, 731212, 914015, 1096818, 1462424, 1828030, 2193636, 2376439, 2742045, 2924848, 3656060, 4387272, 4752878, 5484090, 5849696, 7129317, 7312120, 8774544, 9505756, 10968180, 11882195, 14258634, 14624240, 17549088, 19011512, 21936360, 23764390, 28517268, 29248480, 35646585, 38023024, 43872720, 47528780, 57034536, 71293170, 76046048, 87745440, 95057560, 114069072, 142586340, 190115120, 228138144, 285172680, 380230240, 570345360, 1140690720]

約数ペア:

[(1, 1140690720), (2, 570345360), (3, 380230240), (4, 285172680), (5, 228138144), (6, 190115120), (8, 142586340), (10, 114069072), (12, 95057560), (13, 87745440), (15, 76046048), (16, 71293170), (20, 57034536), (24, 47528780), (26, 43872720), (30, 38023024), (32, 35646585), (39, 29248480), (40, 28517268), (48, 23764390), (52, 21936360), (60, 19011512), (65, 17549088), (78, 14624240), (80, 14258634), (96, 11882195), (104, 10968180), (120, 9505756), (130, 8774544), (156, 7312120), (160, 7129317), (195, 5849696), (208, 5484090), (240, 4752878), (260, 4387272), (312, 3656060), (390, 2924848), (416, 2742045), (480, 2376439), (520, 2193636), (624, 1828030), (780, 1462424), (1040, 1096818), (1248, 914015), (1560, 731212), (2080, 548409), (3120, 365606), (6240, 182803)]