183780480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 651168000

約数和(自身を除く): 467387520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 199, 208, 222, 240, 260, 296, 312, 320, 370, 384, 390, 398, 416, 444, 480, 481, 520, 555, 592, 597, 624, 640, 740, 780, 796, 832, 888, 960, 962, 995, 1040, 1110, 1184, 1194, 1248, 1443, 1480, 1560, 1592, 1664, 1776, 1920, 1924, 1990, 2080, 2220, 2368, 2388, 2405, 2496, 2587, 2886, 2960, 2985, 3120, 3184, 3552, 3848, 3980, 4160, 4440, 4736, 4776, 4810, 4992, 5174, 5772, 5920, 5970, 6240, 6368, 7104, 7215, 7363, 7696, 7761, 7960, 8320, 8880, 9552, 9620, 10348, 11544, 11840, 11940, 12480, 12736, 12935, 14208, 14430, 14726, 15392, 15522, 15920, 17760, 19104, 19240, 20696, 22089, 23088, 23680, 23880, 24960, 25472, 25870, 28860, 29452, 30784, 31044, 31840, 35520, 36815, 38208, 38480, 38805, 41392, 44178, 46176, 47760, 51740, 57720, 58904, 61568, 62088, 63680, 71040, 73630, 76416, 76960, 77610, 82784, 88356, 92352, 95520, 95719, 103480, 110445, 115440, 117808, 124176, 127360, 147260, 153920, 155220, 165568, 176712, 184704, 191040, 191438, 206960, 220890, 230880, 235616, 248352, 287157, 294520, 307840, 310440, 331136, 353424, 382080, 382876, 413920, 441780, 461760, 471232, 478595, 496704, 574314, 589040, 620880, 706848, 765752, 827840, 883560, 923520, 942464, 957190, 993408, 1148628, 1178080, 1241760, 1413696, 1435785, 1531504, 1655680, 1767120, 1914380, 2297256, 2356160, 2483520, 2827392, 2871570, 3063008, 3534240, 3828760, 4594512, 4712320, 4967040, 5743140, 6126016, 7068480, 7657520, 9189024, 11486280, 12252032, 14136960, 15315040, 18378048, 22972560, 30630080, 36756096, 45945120, 61260160, 91890240, 183780480]

約数ペア:

[(1, 183780480), (2, 91890240), (3, 61260160), (4, 45945120), (5, 36756096), (6, 30630080), (8, 22972560), (10, 18378048), (12, 15315040), (13, 14136960), (15, 12252032), (16, 11486280), (20, 9189024), (24, 7657520), (26, 7068480), (30, 6126016), (32, 5743140), (37, 4967040), (39, 4712320), (40, 4594512), (48, 3828760), (52, 3534240), (60, 3063008), (64, 2871570), (65, 2827392), (74, 2483520), (78, 2356160), (80, 2297256), (96, 1914380), (104, 1767120), (111, 1655680), (120, 1531504), (128, 1435785), (130, 1413696), (148, 1241760), (156, 1178080), (160, 1148628), (185, 993408), (192, 957190), (195, 942464), (199, 923520), (208, 883560), (222, 827840), (240, 765752), (260, 706848), (296, 620880), (312, 589040), (320, 574314), (370, 496704), (384, 478595), (390, 471232), (398, 461760), (416, 441780), (444, 413920), (480, 382876), (481, 382080), (520, 353424), (555, 331136), (592, 310440), (597, 307840), (624, 294520), (640, 287157), (740, 248352), (780, 235616), (796, 230880), (832, 220890), (888, 206960), (960, 191438), (962, 191040), (995, 184704), (1040, 176712), (1110, 165568), (1184, 155220), (1194, 153920), (1248, 147260), (1443, 127360), (1480, 124176), (1560, 117808), (1592, 115440), (1664, 110445), (1776, 103480), (1920, 95719), (1924, 95520), (1990, 92352), (2080, 88356), (2220, 82784), (2368, 77610), (2388, 76960), (2405, 76416), (2496, 73630), (2587, 71040), (2886, 63680), (2960, 62088), (2985, 61568), (3120, 58904), (3184, 57720), (3552, 51740), (3848, 47760), (3980, 46176), (4160, 44178), (4440, 41392), (4736, 38805), (4776, 38480), (4810, 38208), (4992, 36815), (5174, 35520), (5772, 31840), (5920, 31044), (5970, 30784), (6240, 29452), (6368, 28860), (7104, 25870), (7215, 25472), (7363, 24960), (7696, 23880), (7761, 23680), (7960, 23088), (8320, 22089), (8880, 20696), (9552, 19240), (9620, 19104), (10348, 17760), (11544, 15920), (11840, 15522), (11940, 15392), (12480, 14726), (12736, 14430), (12935, 14208)]