12465360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 44640000

約数和(自身を除く): 32174640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 199, 216, 232, 240, 261, 270, 290, 348, 360, 398, 432, 435, 464, 522, 540, 580, 597, 696, 720, 783, 796, 870, 995, 1044, 1080, 1160, 1194, 1305, 1392, 1566, 1592, 1740, 1791, 1990, 2088, 2160, 2320, 2388, 2610, 2985, 3132, 3184, 3480, 3582, 3915, 3980, 4176, 4776, 5220, 5373, 5771, 5970, 6264, 6960, 7164, 7830, 7960, 8955, 9552, 10440, 10746, 11542, 11940, 12528, 14328, 15660, 15920, 17313, 17910, 20880, 21492, 23084, 23880, 26865, 28656, 28855, 31320, 34626, 35820, 42984, 46168, 47760, 51939, 53730, 57710, 62640, 69252, 71640, 85968, 86565, 92336, 103878, 107460, 115420, 138504, 143280, 155817, 173130, 207756, 214920, 230840, 259695, 277008, 311634, 346260, 415512, 429840, 461680, 519390, 623268, 692520, 779085, 831024, 1038780, 1246536, 1385040, 1558170, 2077560, 2493072, 3116340, 4155120, 6232680, 12465360]

約数ペア:

[(1, 12465360), (2, 6232680), (3, 4155120), (4, 3116340), (5, 2493072), (6, 2077560), (8, 1558170), (9, 1385040), (10, 1246536), (12, 1038780), (15, 831024), (16, 779085), (18, 692520), (20, 623268), (24, 519390), (27, 461680), (29, 429840), (30, 415512), (36, 346260), (40, 311634), (45, 277008), (48, 259695), (54, 230840), (58, 214920), (60, 207756), (72, 173130), (80, 155817), (87, 143280), (90, 138504), (108, 115420), (116, 107460), (120, 103878), (135, 92336), (144, 86565), (145, 85968), (174, 71640), (180, 69252), (199, 62640), (216, 57710), (232, 53730), (240, 51939), (261, 47760), (270, 46168), (290, 42984), (348, 35820), (360, 34626), (398, 31320), (432, 28855), (435, 28656), (464, 26865), (522, 23880), (540, 23084), (580, 21492), (597, 20880), (696, 17910), (720, 17313), (783, 15920), (796, 15660), (870, 14328), (995, 12528), (1044, 11940), (1080, 11542), (1160, 10746), (1194, 10440), (1305, 9552), (1392, 8955), (1566, 7960), (1592, 7830), (1740, 7164), (1791, 6960), (1990, 6264), (2088, 5970), (2160, 5771), (2320, 5373), (2388, 5220), (2610, 4776), (2985, 4176), (3132, 3980), (3184, 3915), (3480, 3582)]