1448990640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3371}}^1$

素因数の和:3592

約数の個数: 160

約数和(自身を含む): 5017536000

約数和(自身を除く): 3568545360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 360, 398, 432, 540, 597, 720, 796, 995, 1080, 1194, 1592, 1791, 1990, 2160, 2388, 2985, 3184, 3371, 3582, 3980, 4776, 5373, 5970, 6742, 7164, 7960, 8955, 9552, 10113, 10746, 11940, 13484, 14328, 15920, 16855, 17910, 20226, 21492, 23880, 26865, 26968, 28656, 30339, 33710, 35820, 40452, 42984, 47760, 50565, 53730, 53936, 60678, 67420, 71640, 80904, 85968, 91017, 101130, 107460, 121356, 134840, 143280, 151695, 161808, 182034, 202260, 214920, 242712, 269680, 303390, 364068, 404520, 429840, 455085, 485424, 606780, 670829, 728136, 809040, 910170, 1213560, 1341658, 1456272, 1820340, 2012487, 2427120, 2683316, 3354145, 3640680, 4024974, 5366632, 6037461, 6708290, 7281360, 8049948, 10062435, 10733264, 12074922, 13416580, 16099896, 18112383, 20124870, 24149844, 26833160, 30187305, 32199792, 36224766, 40249740, 48299688, 53666320, 60374610, 72449532, 80499480, 90561915, 96599376, 120749220, 144899064, 160998960, 181123830, 241498440, 289798128, 362247660, 482996880, 724495320, 1448990640]

約数ペア:

[(1, 1448990640), (2, 724495320), (3, 482996880), (4, 362247660), (5, 289798128), (6, 241498440), (8, 181123830), (9, 160998960), (10, 144899064), (12, 120749220), (15, 96599376), (16, 90561915), (18, 80499480), (20, 72449532), (24, 60374610), (27, 53666320), (30, 48299688), (36, 40249740), (40, 36224766), (45, 32199792), (48, 30187305), (54, 26833160), (60, 24149844), (72, 20124870), (80, 18112383), (90, 16099896), (108, 13416580), (120, 12074922), (135, 10733264), (144, 10062435), (180, 8049948), (199, 7281360), (216, 6708290), (240, 6037461), (270, 5366632), (360, 4024974), (398, 3640680), (432, 3354145), (540, 2683316), (597, 2427120), (720, 2012487), (796, 1820340), (995, 1456272), (1080, 1341658), (1194, 1213560), (1592, 910170), (1791, 809040), (1990, 728136), (2160, 670829), (2388, 606780), (2985, 485424), (3184, 455085), (3371, 429840), (3582, 404520), (3980, 364068), (4776, 303390), (5373, 269680), (5970, 242712), (6742, 214920), (7164, 202260), (7960, 182034), (8955, 161808), (9552, 151695), (10113, 143280), (10746, 134840), (11940, 121356), (13484, 107460), (14328, 101130), (15920, 91017), (16855, 85968), (17910, 80904), (20226, 71640), (21492, 67420), (23880, 60678), (26865, 53936), (26968, 53730), (28656, 50565), (30339, 47760), (33710, 42984), (35820, 40452)]