163314480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2435

約数の個数: 160

約数和(自身を含む): 592962048

約数和(自身を除く): 429647568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2371, 2460, 2870, 3280, 3444, 4305, 4592, 4742, 4920, 5740, 6888, 7113, 8610, 9484, 9840, 11480, 11855, 13776, 14226, 16597, 17220, 18968, 22960, 23710, 28452, 33194, 34440, 35565, 37936, 47420, 49791, 56904, 66388, 68880, 71130, 82985, 94840, 97211, 99582, 113808, 132776, 142260, 165970, 189680, 194422, 199164, 248955, 265552, 284520, 291633, 331940, 388844, 398328, 486055, 497910, 569040, 583266, 663880, 680477, 777688, 796656, 972110, 995820, 1166532, 1327760, 1360954, 1458165, 1555376, 1944220, 1991640, 2041431, 2333064, 2721908, 2916330, 3402385, 3888440, 3983280, 4082862, 4666128, 5443816, 5832660, 6804770, 7776880, 8165724, 10207155, 10887632, 11665320, 13609540, 16331448, 20414310, 23330640, 27219080, 32662896, 40828620, 54438160, 81657240, 163314480]

約数ペア:

[(1, 163314480), (2, 81657240), (3, 54438160), (4, 40828620), (5, 32662896), (6, 27219080), (7, 23330640), (8, 20414310), (10, 16331448), (12, 13609540), (14, 11665320), (15, 10887632), (16, 10207155), (20, 8165724), (21, 7776880), (24, 6804770), (28, 5832660), (30, 5443816), (35, 4666128), (40, 4082862), (41, 3983280), (42, 3888440), (48, 3402385), (56, 2916330), (60, 2721908), (70, 2333064), (80, 2041431), (82, 1991640), (84, 1944220), (105, 1555376), (112, 1458165), (120, 1360954), (123, 1327760), (140, 1166532), (164, 995820), (168, 972110), (205, 796656), (210, 777688), (240, 680477), (246, 663880), (280, 583266), (287, 569040), (328, 497910), (336, 486055), (410, 398328), (420, 388844), (492, 331940), (560, 291633), (574, 284520), (615, 265552), (656, 248955), (820, 199164), (840, 194422), (861, 189680), (984, 165970), (1148, 142260), (1230, 132776), (1435, 113808), (1640, 99582), (1680, 97211), (1722, 94840), (1968, 82985), (2296, 71130), (2371, 68880), (2460, 66388), (2870, 56904), (3280, 49791), (3444, 47420), (4305, 37936), (4592, 35565), (4742, 34440), (4920, 33194), (5740, 28452), (6888, 23710), (7113, 22960), (8610, 18968), (9484, 17220), (9840, 16597), (11480, 14226), (11855, 13776)]