888981120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8123}}^1$

素因数の和:8167

約数の個数: 192

約数和(自身を含む): 3231727200

約数和(自身を除く): 2342746080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 8123, 9120, 10944, 12160, 13680, 16246, 18240, 21888, 24369, 27360, 32492, 36480, 40615, 48738, 54720, 64984, 73107, 81230, 97476, 109440, 121845, 129968, 146214, 154337, 162460, 194952, 243690, 259936, 292428, 308674, 324920, 365535, 389904, 463011, 487380, 519872, 584856, 617348, 649840, 731070, 771685, 779808, 926022, 974760, 1039744, 1169712, 1234696, 1299680, 1389033, 1462140, 1543370, 1559616, 1852044, 1949520, 2315055, 2339424, 2469392, 2599360, 2778066, 2924280, 3086740, 3119232, 3704088, 3899040, 4630110, 4678848, 4938784, 5198720, 5556132, 5848560, 6173480, 6945165, 7408176, 7798080, 9260220, 9357696, 9877568, 11112264, 11697120, 12346960, 13890330, 14816352, 15596160, 18520440, 19755136, 22224528, 23394240, 24693920, 27780660, 29632704, 37040880, 44449056, 46788480, 49387840, 55561320, 59265408, 74081760, 88898112, 98775680, 111122640, 148163520, 177796224, 222245280, 296327040, 444490560, 888981120]

約数ペア:

[(1, 888981120), (2, 444490560), (3, 296327040), (4, 222245280), (5, 177796224), (6, 148163520), (8, 111122640), (9, 98775680), (10, 88898112), (12, 74081760), (15, 59265408), (16, 55561320), (18, 49387840), (19, 46788480), (20, 44449056), (24, 37040880), (30, 29632704), (32, 27780660), (36, 24693920), (38, 23394240), (40, 22224528), (45, 19755136), (48, 18520440), (57, 15596160), (60, 14816352), (64, 13890330), (72, 12346960), (76, 11697120), (80, 11112264), (90, 9877568), (95, 9357696), (96, 9260220), (114, 7798080), (120, 7408176), (128, 6945165), (144, 6173480), (152, 5848560), (160, 5556132), (171, 5198720), (180, 4938784), (190, 4678848), (192, 4630110), (228, 3899040), (240, 3704088), (285, 3119232), (288, 3086740), (304, 2924280), (320, 2778066), (342, 2599360), (360, 2469392), (380, 2339424), (384, 2315055), (456, 1949520), (480, 1852044), (570, 1559616), (576, 1543370), (608, 1462140), (640, 1389033), (684, 1299680), (720, 1234696), (760, 1169712), (855, 1039744), (912, 974760), (960, 926022), (1140, 779808), (1152, 771685), (1216, 731070), (1368, 649840), (1440, 617348), (1520, 584856), (1710, 519872), (1824, 487380), (1920, 463011), (2280, 389904), (2432, 365535), (2736, 324920), (2880, 308674), (3040, 292428), (3420, 259936), (3648, 243690), (4560, 194952), (5472, 162460), (5760, 154337), (6080, 146214), (6840, 129968), (7296, 121845), (8123, 109440), (9120, 97476), (10944, 81230), (12160, 73107), (13680, 64984), (16246, 54720), (18240, 48738), (21888, 40615), (24369, 36480), (27360, 32492)]