2976160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 8164800

約数和(自身を除く): 5188640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 89, 95, 110, 152, 160, 176, 178, 190, 209, 220, 304, 352, 356, 380, 418, 440, 445, 608, 712, 760, 836, 880, 890, 979, 1045, 1424, 1520, 1672, 1691, 1760, 1780, 1958, 2090, 2848, 3040, 3344, 3382, 3560, 3916, 4180, 4895, 6688, 6764, 7120, 7832, 8360, 8455, 9790, 13528, 14240, 15664, 16720, 16910, 18601, 19580, 27056, 31328, 33440, 33820, 37202, 39160, 54112, 67640, 74404, 78320, 93005, 135280, 148808, 156640, 186010, 270560, 297616, 372020, 595232, 744040, 1488080, 2976160]

約数ペア:

[(1, 2976160), (2, 1488080), (4, 744040), (5, 595232), (8, 372020), (10, 297616), (11, 270560), (16, 186010), (19, 156640), (20, 148808), (22, 135280), (32, 93005), (38, 78320), (40, 74404), (44, 67640), (55, 54112), (76, 39160), (80, 37202), (88, 33820), (89, 33440), (95, 31328), (110, 27056), (152, 19580), (160, 18601), (176, 16910), (178, 16720), (190, 15664), (209, 14240), (220, 13528), (304, 9790), (352, 8455), (356, 8360), (380, 7832), (418, 7120), (440, 6764), (445, 6688), (608, 4895), (712, 4180), (760, 3916), (836, 3560), (880, 3382), (890, 3344), (979, 3040), (1045, 2848), (1424, 2090), (1520, 1958), (1672, 1780), (1691, 1760)]