2459040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 7983360

約数和(自身を除く): 5524320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 109, 120, 141, 160, 188, 218, 235, 240, 282, 327, 376, 436, 470, 480, 545, 564, 654, 705, 752, 872, 940, 1090, 1128, 1308, 1410, 1504, 1635, 1744, 1880, 2180, 2256, 2616, 2820, 3270, 3488, 3760, 4360, 4512, 5123, 5232, 5640, 6540, 7520, 8720, 10246, 10464, 11280, 13080, 15369, 17440, 20492, 22560, 25615, 26160, 30738, 40984, 51230, 52320, 61476, 76845, 81968, 102460, 122952, 153690, 163936, 204920, 245904, 307380, 409840, 491808, 614760, 819680, 1229520, 2459040]

約数ペア:

[(1, 2459040), (2, 1229520), (3, 819680), (4, 614760), (5, 491808), (6, 409840), (8, 307380), (10, 245904), (12, 204920), (15, 163936), (16, 153690), (20, 122952), (24, 102460), (30, 81968), (32, 76845), (40, 61476), (47, 52320), (48, 51230), (60, 40984), (80, 30738), (94, 26160), (96, 25615), (109, 22560), (120, 20492), (141, 17440), (160, 15369), (188, 13080), (218, 11280), (235, 10464), (240, 10246), (282, 8720), (327, 7520), (376, 6540), (436, 5640), (470, 5232), (480, 5123), (545, 4512), (564, 4360), (654, 3760), (705, 3488), (752, 3270), (872, 2820), (940, 2616), (1090, 2256), (1128, 2180), (1308, 1880), (1410, 1744), (1504, 1635)]