2108640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 6967296

約数和(自身を除く): 4858656

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, 191, 230, 240, 276, 345, 368, 382, 460, 480, 552, 573, 690, 736, 764, 920, 955, 1104, 1146, 1380, 1528, 1840, 1910, 2208, 2292, 2760, 2865, 3056, 3680, 3820, 4393, 4584, 5520, 5730, 6112, 7640, 8786, 9168, 11040, 11460, 13179, 15280, 17572, 18336, 21965, 22920, 26358, 30560, 35144, 43930, 45840, 52716, 65895, 70288, 87860, 91680, 105432, 131790, 140576, 175720, 210864, 263580, 351440, 421728, 527160, 702880, 1054320, 2108640]

約数ペア:

[(1, 2108640), (2, 1054320), (3, 702880), (4, 527160), (5, 421728), (6, 351440), (8, 263580), (10, 210864), (12, 175720), (15, 140576), (16, 131790), (20, 105432), (23, 91680), (24, 87860), (30, 70288), (32, 65895), (40, 52716), (46, 45840), (48, 43930), (60, 35144), (69, 30560), (80, 26358), (92, 22920), (96, 21965), (115, 18336), (120, 17572), (138, 15280), (160, 13179), (184, 11460), (191, 11040), (230, 9168), (240, 8786), (276, 7640), (345, 6112), (368, 5730), (382, 5520), (460, 4584), (480, 4393), (552, 3820), (573, 3680), (690, 3056), (736, 2865), (764, 2760), (920, 2292), (955, 2208), (1104, 1910), (1146, 1840), (1380, 1528)]