633138720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10069}}^1$

素因数の和:10218

約数の個数: 96

約数和(自身を含む): 2009810880

約数和(自身を除く): 1376672160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10069, 10480, 12576, 15720, 20138, 20960, 30207, 31440, 40276, 50345, 60414, 62880, 80552, 100690, 120828, 151035, 161104, 201380, 241656, 302070, 322208, 402760, 483312, 604140, 805520, 966624, 1208280, 1319039, 1611040, 2416560, 2638078, 3957117, 4833120, 5276156, 6595195, 7914234, 10552312, 13190390, 15828468, 19785585, 21104624, 26380780, 31656936, 39571170, 42209248, 52761560, 63313872, 79142340, 105523120, 126627744, 158284680, 211046240, 316569360, 633138720]

約数ペア:

[(1, 633138720), (2, 316569360), (3, 211046240), (4, 158284680), (5, 126627744), (6, 105523120), (8, 79142340), (10, 63313872), (12, 52761560), (15, 42209248), (16, 39571170), (20, 31656936), (24, 26380780), (30, 21104624), (32, 19785585), (40, 15828468), (48, 13190390), (60, 10552312), (80, 7914234), (96, 6595195), (120, 5276156), (131, 4833120), (160, 3957117), (240, 2638078), (262, 2416560), (393, 1611040), (480, 1319039), (524, 1208280), (655, 966624), (786, 805520), (1048, 604140), (1310, 483312), (1572, 402760), (1965, 322208), (2096, 302070), (2620, 241656), (3144, 201380), (3930, 161104), (4192, 151035), (5240, 120828), (6288, 100690), (7860, 80552), (10069, 62880), (10480, 60414), (12576, 50345), (15720, 40276), (20138, 31440), (20960, 30207)]