17380080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 59192640

約数和(自身を除く): 41812560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 239, 240, 303, 360, 404, 478, 505, 606, 717, 720, 808, 909, 956, 1010, 1195, 1212, 1434, 1515, 1616, 1818, 1912, 2020, 2151, 2390, 2424, 2868, 3030, 3585, 3636, 3824, 4040, 4302, 4545, 4780, 4848, 5736, 6060, 7170, 7272, 8080, 8604, 9090, 9560, 10755, 11472, 12120, 14340, 14544, 17208, 18180, 19120, 21510, 24139, 24240, 28680, 34416, 36360, 43020, 48278, 57360, 72417, 72720, 86040, 96556, 120695, 144834, 172080, 193112, 217251, 241390, 289668, 362085, 386224, 434502, 482780, 579336, 724170, 869004, 965560, 1086255, 1158672, 1448340, 1738008, 1931120, 2172510, 2896680, 3476016, 4345020, 5793360, 8690040, 17380080]

約数ペア:

[(1, 17380080), (2, 8690040), (3, 5793360), (4, 4345020), (5, 3476016), (6, 2896680), (8, 2172510), (9, 1931120), (10, 1738008), (12, 1448340), (15, 1158672), (16, 1086255), (18, 965560), (20, 869004), (24, 724170), (30, 579336), (36, 482780), (40, 434502), (45, 386224), (48, 362085), (60, 289668), (72, 241390), (80, 217251), (90, 193112), (101, 172080), (120, 144834), (144, 120695), (180, 96556), (202, 86040), (239, 72720), (240, 72417), (303, 57360), (360, 48278), (404, 43020), (478, 36360), (505, 34416), (606, 28680), (717, 24240), (720, 24139), (808, 21510), (909, 19120), (956, 18180), (1010, 17208), (1195, 14544), (1212, 14340), (1434, 12120), (1515, 11472), (1616, 10755), (1818, 9560), (1912, 9090), (2020, 8604), (2151, 8080), (2390, 7272), (2424, 7170), (2868, 6060), (3030, 5736), (3585, 4848), (3636, 4780), (3824, 4545), (4040, 4302)]