41338680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18131}}^1$

素因数の和:18164

約数の個数: 64

約数和(自身を含む): 130550400

約数和(自身を除く): 89211720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18131, 36262, 54393, 72524, 90655, 108786, 145048, 181310, 217572, 271965, 344489, 362620, 435144, 543930, 688978, 725240, 1033467, 1087860, 1377956, 1722445, 2066934, 2175720, 2755912, 3444890, 4133868, 5167335, 6889780, 8267736, 10334670, 13779560, 20669340, 41338680]

約数ペア:

[(1, 41338680), (2, 20669340), (3, 13779560), (4, 10334670), (5, 8267736), (6, 6889780), (8, 5167335), (10, 4133868), (12, 3444890), (15, 2755912), (19, 2175720), (20, 2066934), (24, 1722445), (30, 1377956), (38, 1087860), (40, 1033467), (57, 725240), (60, 688978), (76, 543930), (95, 435144), (114, 362620), (120, 344489), (152, 271965), (190, 217572), (228, 181310), (285, 145048), (380, 108786), (456, 90655), (570, 72524), (760, 54393), (1140, 36262), (2280, 18131)]