8266320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 29462400

約数和(自身を除く): 21196080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 89, 90, 108, 120, 129, 135, 144, 172, 178, 180, 215, 216, 240, 258, 267, 270, 344, 356, 360, 387, 430, 432, 445, 516, 534, 540, 645, 688, 712, 720, 774, 801, 860, 890, 1032, 1068, 1080, 1161, 1290, 1335, 1424, 1548, 1602, 1720, 1780, 1935, 2064, 2136, 2160, 2322, 2403, 2580, 2670, 3096, 3204, 3440, 3560, 3827, 3870, 4005, 4272, 4644, 4806, 5160, 5340, 5805, 6192, 6408, 7120, 7654, 7740, 8010, 9288, 9612, 10320, 10680, 11481, 11610, 12015, 12816, 15308, 15480, 16020, 18576, 19135, 19224, 21360, 22962, 23220, 24030, 30616, 30960, 32040, 34443, 38270, 38448, 45924, 46440, 48060, 57405, 61232, 64080, 68886, 76540, 91848, 92880, 96120, 103329, 114810, 137772, 153080, 172215, 183696, 192240, 206658, 229620, 275544, 306160, 344430, 413316, 459240, 516645, 551088, 688860, 826632, 918480, 1033290, 1377720, 1653264, 2066580, 2755440, 4133160, 8266320]

約数ペア:

[(1, 8266320), (2, 4133160), (3, 2755440), (4, 2066580), (5, 1653264), (6, 1377720), (8, 1033290), (9, 918480), (10, 826632), (12, 688860), (15, 551088), (16, 516645), (18, 459240), (20, 413316), (24, 344430), (27, 306160), (30, 275544), (36, 229620), (40, 206658), (43, 192240), (45, 183696), (48, 172215), (54, 153080), (60, 137772), (72, 114810), (80, 103329), (86, 96120), (89, 92880), (90, 91848), (108, 76540), (120, 68886), (129, 64080), (135, 61232), (144, 57405), (172, 48060), (178, 46440), (180, 45924), (215, 38448), (216, 38270), (240, 34443), (258, 32040), (267, 30960), (270, 30616), (344, 24030), (356, 23220), (360, 22962), (387, 21360), (430, 19224), (432, 19135), (445, 18576), (516, 16020), (534, 15480), (540, 15308), (645, 12816), (688, 12015), (712, 11610), (720, 11481), (774, 10680), (801, 10320), (860, 9612), (890, 9288), (1032, 8010), (1068, 7740), (1080, 7654), (1161, 7120), (1290, 6408), (1335, 6192), (1424, 5805), (1548, 5340), (1602, 5160), (1720, 4806), (1780, 4644), (1935, 4272), (2064, 4005), (2136, 3870), (2160, 3827), (2322, 3560), (2403, 3440), (2580, 3204), (2670, 3096)]