12272760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 40519440

約数和(自身を除く): 28246680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 467, 584, 657, 730, 876, 934, 1095, 1314, 1401, 1460, 1752, 1868, 2190, 2335, 2628, 2802, 2920, 3285, 3736, 4203, 4380, 4670, 5256, 5604, 6570, 7005, 8406, 8760, 9340, 11208, 13140, 14010, 16812, 18680, 21015, 26280, 28020, 33624, 34091, 42030, 56040, 68182, 84060, 102273, 136364, 168120, 170455, 204546, 272728, 306819, 340910, 409092, 511365, 613638, 681820, 818184, 1022730, 1227276, 1363640, 1534095, 2045460, 2454552, 3068190, 4090920, 6136380, 12272760]

約数ペア:

[(1, 12272760), (2, 6136380), (3, 4090920), (4, 3068190), (5, 2454552), (6, 2045460), (8, 1534095), (9, 1363640), (10, 1227276), (12, 1022730), (15, 818184), (18, 681820), (20, 613638), (24, 511365), (30, 409092), (36, 340910), (40, 306819), (45, 272728), (60, 204546), (72, 170455), (73, 168120), (90, 136364), (120, 102273), (146, 84060), (180, 68182), (219, 56040), (292, 42030), (360, 34091), (365, 33624), (438, 28020), (467, 26280), (584, 21015), (657, 18680), (730, 16812), (876, 14010), (934, 13140), (1095, 11208), (1314, 9340), (1401, 8760), (1460, 8406), (1752, 7005), (1868, 6570), (2190, 5604), (2335, 5256), (2628, 4670), (2802, 4380), (2920, 4203), (3285, 3736)]