235977840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{15607}}^1$

素因数の和:15636

約数の個数: 160

約数和(自身を含む): 928988160

約数和(自身を除く): 693010320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 15607, 31214, 46821, 62428, 78035, 93642, 109249, 124856, 140463, 156070, 187284, 218498, 234105, 249712, 280926, 312140, 327747, 374568, 421389, 436996, 468210, 546245, 561852, 624280, 655494, 702315, 749136, 842778, 873992, 936420, 983241, 1092490, 1123704, 1248560, 1310988, 1404630, 1638735, 1685556, 1747984, 1872840, 1966482, 2106945, 2184980, 2247408, 2621976, 2809260, 2949723, 3277470, 3371112, 3745680, 3932964, 4213890, 4369960, 4916205, 5243952, 5618520, 5899446, 6554940, 6742224, 7865928, 8427780, 8739920, 9832410, 11237040, 11798892, 13109880, 14748615, 15731856, 16855560, 19664820, 23597784, 26219760, 29497230, 33711120, 39329640, 47195568, 58994460, 78659280, 117988920, 235977840]

約数ペア:

[(1, 235977840), (2, 117988920), (3, 78659280), (4, 58994460), (5, 47195568), (6, 39329640), (7, 33711120), (8, 29497230), (9, 26219760), (10, 23597784), (12, 19664820), (14, 16855560), (15, 15731856), (16, 14748615), (18, 13109880), (20, 11798892), (21, 11237040), (24, 9832410), (27, 8739920), (28, 8427780), (30, 7865928), (35, 6742224), (36, 6554940), (40, 5899446), (42, 5618520), (45, 5243952), (48, 4916205), (54, 4369960), (56, 4213890), (60, 3932964), (63, 3745680), (70, 3371112), (72, 3277470), (80, 2949723), (84, 2809260), (90, 2621976), (105, 2247408), (108, 2184980), (112, 2106945), (120, 1966482), (126, 1872840), (135, 1747984), (140, 1685556), (144, 1638735), (168, 1404630), (180, 1310988), (189, 1248560), (210, 1123704), (216, 1092490), (240, 983241), (252, 936420), (270, 873992), (280, 842778), (315, 749136), (336, 702315), (360, 655494), (378, 624280), (420, 561852), (432, 546245), (504, 468210), (540, 436996), (560, 421389), (630, 374568), (720, 327747), (756, 312140), (840, 280926), (945, 249712), (1008, 234105), (1080, 218498), (1260, 187284), (1512, 156070), (1680, 140463), (1890, 124856), (2160, 109249), (2520, 93642), (3024, 78035), (3780, 62428), (5040, 46821), (7560, 31214), (15120, 15607)]