180435684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 505052800

約数和(自身を除く): 324617116

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 79, 121, 132, 143, 156, 158, 237, 242, 286, 316, 363, 429, 474, 484, 572, 726, 858, 869, 948, 1027, 1331, 1452, 1573, 1716, 1738, 2054, 2607, 2662, 3081, 3146, 3476, 3993, 4108, 4719, 5214, 5324, 6162, 6292, 7986, 9438, 9559, 10428, 11297, 12324, 14641, 15972, 17303, 18876, 19118, 22594, 28677, 29282, 33891, 34606, 38236, 43923, 45188, 51909, 57354, 58564, 67782, 69212, 87846, 103818, 105149, 114708, 124267, 135564, 175692, 190333, 207636, 210298, 248534, 315447, 372801, 380666, 420596, 497068, 570999, 630894, 745602, 761332, 1141998, 1156639, 1261788, 1366937, 1491204, 2283996, 2313278, 2733874, 3469917, 4100811, 4626556, 5467748, 6939834, 8201622, 13879668, 15036307, 16403244, 30072614, 45108921, 60145228, 90217842, 180435684]

約数ペア:

[(1, 180435684), (2, 90217842), (3, 60145228), (4, 45108921), (6, 30072614), (11, 16403244), (12, 15036307), (13, 13879668), (22, 8201622), (26, 6939834), (33, 5467748), (39, 4626556), (44, 4100811), (52, 3469917), (66, 2733874), (78, 2313278), (79, 2283996), (121, 1491204), (132, 1366937), (143, 1261788), (156, 1156639), (158, 1141998), (237, 761332), (242, 745602), (286, 630894), (316, 570999), (363, 497068), (429, 420596), (474, 380666), (484, 372801), (572, 315447), (726, 248534), (858, 210298), (869, 207636), (948, 190333), (1027, 175692), (1331, 135564), (1452, 124267), (1573, 114708), (1716, 105149), (1738, 103818), (2054, 87846), (2607, 69212), (2662, 67782), (3081, 58564), (3146, 57354), (3476, 51909), (3993, 45188), (4108, 43923), (4719, 38236), (5214, 34606), (5324, 33891), (6162, 29282), (6292, 28677), (7986, 22594), (9438, 19118), (9559, 18876), (10428, 17303), (11297, 15972), (12324, 14641)]