22513320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2759

約数の個数: 96

約数和(自身を含む): 76377600

約数和(自身を除く): 53864280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2719, 2760, 4140, 5438, 8157, 8280, 10876, 13595, 16314, 21752, 24471, 27190, 32628, 40785, 48942, 54380, 62537, 65256, 81570, 97884, 108760, 122355, 125074, 163140, 187611, 195768, 244710, 250148, 312685, 326280, 375222, 489420, 500296, 562833, 625370, 750444, 938055, 978840, 1125666, 1250740, 1500888, 1876110, 2251332, 2501480, 2814165, 3752220, 4502664, 5628330, 7504440, 11256660, 22513320]

約数ペア:

[(1, 22513320), (2, 11256660), (3, 7504440), (4, 5628330), (5, 4502664), (6, 3752220), (8, 2814165), (9, 2501480), (10, 2251332), (12, 1876110), (15, 1500888), (18, 1250740), (20, 1125666), (23, 978840), (24, 938055), (30, 750444), (36, 625370), (40, 562833), (45, 500296), (46, 489420), (60, 375222), (69, 326280), (72, 312685), (90, 250148), (92, 244710), (115, 195768), (120, 187611), (138, 163140), (180, 125074), (184, 122355), (207, 108760), (230, 97884), (276, 81570), (345, 65256), (360, 62537), (414, 54380), (460, 48942), (552, 40785), (690, 32628), (828, 27190), (920, 24471), (1035, 21752), (1380, 16314), (1656, 13595), (2070, 10876), (2719, 8280), (2760, 8157), (4140, 5438)]