271505280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3449}}^1$

素因数の和:3512

約数の個数: 128

約数和(自身を含む): 886788000

約数和(自身を除く): 615282720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3449, 3936, 4920, 5248, 6560, 6898, 7872, 9840, 10347, 13120, 13796, 15744, 17245, 19680, 20694, 26240, 27592, 34490, 39360, 41388, 51735, 55184, 68980, 78720, 82776, 103470, 110368, 137960, 141409, 165552, 206940, 220736, 275920, 282818, 331104, 413880, 424227, 441472, 551840, 565636, 662208, 707045, 827760, 848454, 1103680, 1131272, 1324416, 1414090, 1655520, 1696908, 2121135, 2207360, 2262544, 2828180, 3311040, 3393816, 4242270, 4525088, 5656360, 6622080, 6787632, 8484540, 9050176, 11312720, 13575264, 16969080, 18100352, 22625440, 27150528, 33938160, 45250880, 54301056, 67876320, 90501760, 135752640, 271505280]

約数ペア:

[(1, 271505280), (2, 135752640), (3, 90501760), (4, 67876320), (5, 54301056), (6, 45250880), (8, 33938160), (10, 27150528), (12, 22625440), (15, 18100352), (16, 16969080), (20, 13575264), (24, 11312720), (30, 9050176), (32, 8484540), (40, 6787632), (41, 6622080), (48, 5656360), (60, 4525088), (64, 4242270), (80, 3393816), (82, 3311040), (96, 2828180), (120, 2262544), (123, 2207360), (128, 2121135), (160, 1696908), (164, 1655520), (192, 1414090), (205, 1324416), (240, 1131272), (246, 1103680), (320, 848454), (328, 827760), (384, 707045), (410, 662208), (480, 565636), (492, 551840), (615, 441472), (640, 424227), (656, 413880), (820, 331104), (960, 282818), (984, 275920), (1230, 220736), (1312, 206940), (1640, 165552), (1920, 141409), (1968, 137960), (2460, 110368), (2624, 103470), (3280, 82776), (3449, 78720), (3936, 68980), (4920, 55184), (5248, 51735), (6560, 41388), (6898, 39360), (7872, 34490), (9840, 27592), (10347, 26240), (13120, 20694), (13796, 19680), (15744, 17245)]