283728720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107473}}^1$

素因数の和:107500

約数の個数: 80

約数和(自身を含む): 959527872

約数和(自身を除く): 675799152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 107473, 214946, 322419, 429892, 537365, 644838, 859784, 1074730, 1182203, 1289676, 1612095, 1719568, 2149460, 2364406, 2579352, 3224190, 3546609, 4298920, 4728812, 5158704, 5911015, 6448380, 7093218, 8597840, 9457624, 11822030, 12896760, 14186436, 17733045, 18915248, 23644060, 25793520, 28372872, 35466090, 47288120, 56745744, 70932180, 94576240, 141864360, 283728720]

約数ペア:

[(1, 283728720), (2, 141864360), (3, 94576240), (4, 70932180), (5, 56745744), (6, 47288120), (8, 35466090), (10, 28372872), (11, 25793520), (12, 23644060), (15, 18915248), (16, 17733045), (20, 14186436), (22, 12896760), (24, 11822030), (30, 9457624), (33, 8597840), (40, 7093218), (44, 6448380), (48, 5911015), (55, 5158704), (60, 4728812), (66, 4298920), (80, 3546609), (88, 3224190), (110, 2579352), (120, 2364406), (132, 2149460), (165, 1719568), (176, 1612095), (220, 1289676), (240, 1182203), (264, 1074730), (330, 859784), (440, 644838), (528, 537365), (660, 429892), (880, 322419), (1320, 214946), (2640, 107473)]