54848160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 144

約数和(自身を含む): 191940840

約数和(自身を除く): 137092680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 929, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1858, 1968, 2460, 2787, 2952, 3280, 3690, 3716, 3936, 4645, 4920, 5574, 5904, 6560, 7380, 7432, 8361, 9290, 9840, 11148, 11808, 13935, 14760, 14864, 16722, 18580, 19680, 22296, 27870, 29520, 29728, 33444, 37160, 38089, 41805, 44592, 55740, 59040, 66888, 74320, 76178, 83610, 89184, 111480, 114267, 133776, 148640, 152356, 167220, 190445, 222960, 228534, 267552, 304712, 334440, 342801, 380890, 445920, 457068, 571335, 609424, 668880, 685602, 761780, 914136, 1142670, 1218848, 1337760, 1371204, 1523560, 1714005, 1828272, 2285340, 2742408, 3047120, 3428010, 3656544, 4570680, 5484816, 6094240, 6856020, 9141360, 10969632, 13712040, 18282720, 27424080, 54848160]

約数ペア:

[(1, 54848160), (2, 27424080), (3, 18282720), (4, 13712040), (5, 10969632), (6, 9141360), (8, 6856020), (9, 6094240), (10, 5484816), (12, 4570680), (15, 3656544), (16, 3428010), (18, 3047120), (20, 2742408), (24, 2285340), (30, 1828272), (32, 1714005), (36, 1523560), (40, 1371204), (41, 1337760), (45, 1218848), (48, 1142670), (60, 914136), (72, 761780), (80, 685602), (82, 668880), (90, 609424), (96, 571335), (120, 457068), (123, 445920), (144, 380890), (160, 342801), (164, 334440), (180, 304712), (205, 267552), (240, 228534), (246, 222960), (288, 190445), (328, 167220), (360, 152356), (369, 148640), (410, 133776), (480, 114267), (492, 111480), (615, 89184), (656, 83610), (720, 76178), (738, 74320), (820, 66888), (929, 59040), (984, 55740), (1230, 44592), (1312, 41805), (1440, 38089), (1476, 37160), (1640, 33444), (1845, 29728), (1858, 29520), (1968, 27870), (2460, 22296), (2787, 19680), (2952, 18580), (3280, 16722), (3690, 14864), (3716, 14760), (3936, 13935), (4645, 11808), (4920, 11148), (5574, 9840), (5904, 9290), (6560, 8361), (7380, 7432)]