3006560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 7983360

約数和(自身を除く): 4976800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 43, 46, 76, 80, 86, 92, 95, 115, 152, 160, 172, 184, 190, 215, 230, 304, 344, 368, 380, 430, 437, 460, 608, 688, 736, 760, 817, 860, 874, 920, 989, 1376, 1520, 1634, 1720, 1748, 1840, 1978, 2185, 3040, 3268, 3440, 3496, 3680, 3956, 4085, 4370, 4945, 6536, 6880, 6992, 7912, 8170, 8740, 9890, 13072, 13984, 15824, 16340, 17480, 18791, 19780, 26144, 31648, 32680, 34960, 37582, 39560, 65360, 69920, 75164, 79120, 93955, 130720, 150328, 158240, 187910, 300656, 375820, 601312, 751640, 1503280, 3006560]

約数ペア:

[(1, 3006560), (2, 1503280), (4, 751640), (5, 601312), (8, 375820), (10, 300656), (16, 187910), (19, 158240), (20, 150328), (23, 130720), (32, 93955), (38, 79120), (40, 75164), (43, 69920), (46, 65360), (76, 39560), (80, 37582), (86, 34960), (92, 32680), (95, 31648), (115, 26144), (152, 19780), (160, 18791), (172, 17480), (184, 16340), (190, 15824), (215, 13984), (230, 13072), (304, 9890), (344, 8740), (368, 8170), (380, 7912), (430, 6992), (437, 6880), (460, 6536), (608, 4945), (688, 4370), (736, 4085), (760, 3956), (817, 3680), (860, 3496), (874, 3440), (920, 3268), (989, 3040), (1376, 2185), (1520, 1978), (1634, 1840), (1720, 1748)]