26070120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 88128000

約数和(自身を除く): 62057880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 239, 270, 303, 360, 404, 478, 505, 540, 606, 717, 808, 909, 956, 1010, 1080, 1195, 1212, 1434, 1515, 1818, 1912, 2020, 2151, 2390, 2424, 2727, 2868, 3030, 3585, 3636, 4040, 4302, 4545, 4780, 5454, 5736, 6060, 6453, 7170, 7272, 8604, 9090, 9560, 10755, 10908, 12120, 12906, 13635, 14340, 17208, 18180, 21510, 21816, 24139, 25812, 27270, 28680, 32265, 36360, 43020, 48278, 51624, 54540, 64530, 72417, 86040, 96556, 109080, 120695, 129060, 144834, 193112, 217251, 241390, 258120, 289668, 362085, 434502, 482780, 579336, 651753, 724170, 869004, 965560, 1086255, 1303506, 1448340, 1738008, 2172510, 2607012, 2896680, 3258765, 4345020, 5214024, 6517530, 8690040, 13035060, 26070120]

約数ペア:

[(1, 26070120), (2, 13035060), (3, 8690040), (4, 6517530), (5, 5214024), (6, 4345020), (8, 3258765), (9, 2896680), (10, 2607012), (12, 2172510), (15, 1738008), (18, 1448340), (20, 1303506), (24, 1086255), (27, 965560), (30, 869004), (36, 724170), (40, 651753), (45, 579336), (54, 482780), (60, 434502), (72, 362085), (90, 289668), (101, 258120), (108, 241390), (120, 217251), (135, 193112), (180, 144834), (202, 129060), (216, 120695), (239, 109080), (270, 96556), (303, 86040), (360, 72417), (404, 64530), (478, 54540), (505, 51624), (540, 48278), (606, 43020), (717, 36360), (808, 32265), (909, 28680), (956, 27270), (1010, 25812), (1080, 24139), (1195, 21816), (1212, 21510), (1434, 18180), (1515, 17208), (1818, 14340), (1912, 13635), (2020, 12906), (2151, 12120), (2390, 10908), (2424, 10755), (2727, 9560), (2868, 9090), (3030, 8604), (3585, 7272), (3636, 7170), (4040, 6453), (4302, 6060), (4545, 5736), (4780, 5454)]