45026640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2761

約数の個数: 120

約数和(自身を含む): 157847040

約数和(自身を除く): 112820400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2719, 2760, 3312, 4140, 5438, 5520, 8157, 8280, 10876, 13595, 16314, 16560, 21752, 24471, 27190, 32628, 40785, 43504, 48942, 54380, 62537, 65256, 81570, 97884, 108760, 122355, 125074, 130512, 163140, 187611, 195768, 217520, 244710, 250148, 312685, 326280, 375222, 391536, 489420, 500296, 562833, 625370, 652560, 750444, 938055, 978840, 1000592, 1125666, 1250740, 1500888, 1876110, 1957680, 2251332, 2501480, 2814165, 3001776, 3752220, 4502664, 5002960, 5628330, 7504440, 9005328, 11256660, 15008880, 22513320, 45026640]

約数ペア:

[(1, 45026640), (2, 22513320), (3, 15008880), (4, 11256660), (5, 9005328), (6, 7504440), (8, 5628330), (9, 5002960), (10, 4502664), (12, 3752220), (15, 3001776), (16, 2814165), (18, 2501480), (20, 2251332), (23, 1957680), (24, 1876110), (30, 1500888), (36, 1250740), (40, 1125666), (45, 1000592), (46, 978840), (48, 938055), (60, 750444), (69, 652560), (72, 625370), (80, 562833), (90, 500296), (92, 489420), (115, 391536), (120, 375222), (138, 326280), (144, 312685), (180, 250148), (184, 244710), (207, 217520), (230, 195768), (240, 187611), (276, 163140), (345, 130512), (360, 125074), (368, 122355), (414, 108760), (460, 97884), (552, 81570), (690, 65256), (720, 62537), (828, 54380), (920, 48942), (1035, 43504), (1104, 40785), (1380, 32628), (1656, 27190), (1840, 24471), (2070, 21752), (2719, 16560), (2760, 16314), (3312, 13595), (4140, 10876), (5438, 8280), (5520, 8157)]