30017760

素因数分解:

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

素因数の和:2760

約数の個数: 96

約数和(自身を含む): 98703360

約数和(自身を除く): 68685600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2719, 2760, 3680, 5438, 5520, 8157, 10876, 11040, 13595, 16314, 21752, 27190, 32628, 40785, 43504, 54380, 62537, 65256, 81570, 87008, 108760, 125074, 130512, 163140, 187611, 217520, 250148, 261024, 312685, 326280, 375222, 435040, 500296, 625370, 652560, 750444, 938055, 1000592, 1250740, 1305120, 1500888, 1876110, 2001184, 2501480, 3001776, 3752220, 5002960, 6003552, 7504440, 10005920, 15008880, 30017760]

約数ペア:

[(1, 30017760), (2, 15008880), (3, 10005920), (4, 7504440), (5, 6003552), (6, 5002960), (8, 3752220), (10, 3001776), (12, 2501480), (15, 2001184), (16, 1876110), (20, 1500888), (23, 1305120), (24, 1250740), (30, 1000592), (32, 938055), (40, 750444), (46, 652560), (48, 625370), (60, 500296), (69, 435040), (80, 375222), (92, 326280), (96, 312685), (115, 261024), (120, 250148), (138, 217520), (160, 187611), (184, 163140), (230, 130512), (240, 125074), (276, 108760), (345, 87008), (368, 81570), (460, 65256), (480, 62537), (552, 54380), (690, 43504), (736, 40785), (920, 32628), (1104, 27190), (1380, 21752), (1840, 16314), (2208, 13595), (2719, 11040), (2760, 10876), (3680, 8157), (5438, 5520)]