143428680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 468374400

約数和(自身を除く): 324945720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1667, 1912, 2151, 2390, 2868, 3334, 3585, 4302, 4780, 5001, 5736, 6668, 7170, 8335, 8604, 9560, 10002, 10755, 13336, 14340, 15003, 16670, 17208, 20004, 21510, 25005, 28680, 30006, 33340, 40008, 43020, 50010, 60012, 66680, 75015, 86040, 100020, 120024, 150030, 200040, 300060, 398413, 600120, 796826, 1195239, 1593652, 1992065, 2390478, 3187304, 3585717, 3984130, 4780956, 5976195, 7171434, 7968260, 9561912, 11952390, 14342868, 15936520, 17928585, 23904780, 28685736, 35857170, 47809560, 71714340, 143428680]

約数ペア:

[(1, 143428680), (2, 71714340), (3, 47809560), (4, 35857170), (5, 28685736), (6, 23904780), (8, 17928585), (9, 15936520), (10, 14342868), (12, 11952390), (15, 9561912), (18, 7968260), (20, 7171434), (24, 5976195), (30, 4780956), (36, 3984130), (40, 3585717), (45, 3187304), (60, 2390478), (72, 1992065), (90, 1593652), (120, 1195239), (180, 796826), (239, 600120), (360, 398413), (478, 300060), (717, 200040), (956, 150030), (1195, 120024), (1434, 100020), (1667, 86040), (1912, 75015), (2151, 66680), (2390, 60012), (2868, 50010), (3334, 43020), (3585, 40008), (4302, 33340), (4780, 30006), (5001, 28680), (5736, 25005), (6668, 21510), (7170, 20004), (8335, 17208), (8604, 16670), (9560, 15003), (10002, 14340), (10755, 13336)]