15008880

素因数分解:

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

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 48568320

約数和(自身を除く): 33559440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2719, 2760, 5438, 5520, 8157, 10876, 13595, 16314, 21752, 27190, 32628, 40785, 43504, 54380, 62537, 65256, 81570, 108760, 125074, 130512, 163140, 187611, 217520, 250148, 312685, 326280, 375222, 500296, 625370, 652560, 750444, 938055, 1000592, 1250740, 1500888, 1876110, 2501480, 3001776, 3752220, 5002960, 7504440, 15008880]

約数ペア:

[(1, 15008880), (2, 7504440), (3, 5002960), (4, 3752220), (5, 3001776), (6, 2501480), (8, 1876110), (10, 1500888), (12, 1250740), (15, 1000592), (16, 938055), (20, 750444), (23, 652560), (24, 625370), (30, 500296), (40, 375222), (46, 326280), (48, 312685), (60, 250148), (69, 217520), (80, 187611), (92, 163140), (115, 130512), (120, 125074), (138, 108760), (184, 81570), (230, 65256), (240, 62537), (276, 54380), (345, 43504), (368, 40785), (460, 32628), (552, 27190), (690, 21752), (920, 16314), (1104, 13595), (1380, 10876), (1840, 8157), (2719, 5520), (2760, 5438)]