26635680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 92874600

約数和(自身を除く): 66238920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 349, 360, 424, 477, 480, 530, 636, 698, 720, 795, 848, 954, 1047, 1060, 1272, 1396, 1440, 1590, 1696, 1745, 1908, 2094, 2120, 2385, 2544, 2792, 3141, 3180, 3490, 3816, 4188, 4240, 4770, 5088, 5235, 5584, 6282, 6360, 6980, 7632, 8376, 8480, 9540, 10470, 11168, 12564, 12720, 13960, 15264, 15705, 16752, 18497, 19080, 20940, 25128, 25440, 27920, 31410, 33504, 36994, 38160, 41880, 50256, 55491, 55840, 62820, 73988, 76320, 83760, 92485, 100512, 110982, 125640, 147976, 166473, 167520, 184970, 221964, 251280, 277455, 295952, 332946, 369940, 443928, 502560, 554910, 591904, 665892, 739880, 832365, 887856, 1109820, 1331784, 1479760, 1664730, 1775712, 2219640, 2663568, 2959520, 3329460, 4439280, 5327136, 6658920, 8878560, 13317840, 26635680]

約数ペア:

[(1, 26635680), (2, 13317840), (3, 8878560), (4, 6658920), (5, 5327136), (6, 4439280), (8, 3329460), (9, 2959520), (10, 2663568), (12, 2219640), (15, 1775712), (16, 1664730), (18, 1479760), (20, 1331784), (24, 1109820), (30, 887856), (32, 832365), (36, 739880), (40, 665892), (45, 591904), (48, 554910), (53, 502560), (60, 443928), (72, 369940), (80, 332946), (90, 295952), (96, 277455), (106, 251280), (120, 221964), (144, 184970), (159, 167520), (160, 166473), (180, 147976), (212, 125640), (240, 110982), (265, 100512), (288, 92485), (318, 83760), (349, 76320), (360, 73988), (424, 62820), (477, 55840), (480, 55491), (530, 50256), (636, 41880), (698, 38160), (720, 36994), (795, 33504), (848, 31410), (954, 27920), (1047, 25440), (1060, 25128), (1272, 20940), (1396, 19080), (1440, 18497), (1590, 16752), (1696, 15705), (1745, 15264), (1908, 13960), (2094, 12720), (2120, 12564), (2385, 11168), (2544, 10470), (2792, 9540), (3141, 8480), (3180, 8376), (3490, 7632), (3816, 6980), (4188, 6360), (4240, 6282), (4770, 5584), (5088, 5235)]