26106720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 83045088

約数和(自身を除く): 56938368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 397, 411, 480, 548, 685, 794, 822, 1096, 1191, 1370, 1588, 1644, 1985, 2055, 2192, 2382, 2740, 3176, 3288, 3970, 4110, 4384, 4764, 5480, 5955, 6352, 6576, 7940, 8220, 9528, 10960, 11910, 12704, 13152, 15880, 16440, 19056, 21920, 23820, 31760, 32880, 38112, 47640, 54389, 63520, 65760, 95280, 108778, 163167, 190560, 217556, 271945, 326334, 435112, 543890, 652668, 815835, 870224, 1087780, 1305336, 1631670, 1740448, 2175560, 2610672, 3263340, 4351120, 5221344, 6526680, 8702240, 13053360, 26106720]

約数ペア:

[(1, 26106720), (2, 13053360), (3, 8702240), (4, 6526680), (5, 5221344), (6, 4351120), (8, 3263340), (10, 2610672), (12, 2175560), (15, 1740448), (16, 1631670), (20, 1305336), (24, 1087780), (30, 870224), (32, 815835), (40, 652668), (48, 543890), (60, 435112), (80, 326334), (96, 271945), (120, 217556), (137, 190560), (160, 163167), (240, 108778), (274, 95280), (397, 65760), (411, 63520), (480, 54389), (548, 47640), (685, 38112), (794, 32880), (822, 31760), (1096, 23820), (1191, 21920), (1370, 19056), (1588, 16440), (1644, 15880), (1985, 13152), (2055, 12704), (2192, 11910), (2382, 10960), (2740, 9528), (3176, 8220), (3288, 7940), (3970, 6576), (4110, 6352), (4384, 5955), (4764, 5480)]