27852480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 168

約数和(自身を含む): 101041200

約数和(自身を除く): 73188720

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 509, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1018, 1140, 1216, 1368, 1440, 1520, 1527, 1710, 1824, 2036, 2280, 2545, 2736, 2880, 3040, 3054, 3420, 3648, 4072, 4560, 4581, 5090, 5472, 6080, 6108, 6840, 7635, 8144, 9120, 9162, 9671, 10180, 10944, 12216, 13680, 15270, 16288, 18240, 18324, 19342, 20360, 22905, 24432, 27360, 29013, 30540, 32576, 36648, 38684, 40720, 45810, 48355, 48864, 54720, 58026, 61080, 73296, 77368, 81440, 87039, 91620, 96710, 97728, 116052, 122160, 145065, 146592, 154736, 162880, 174078, 183240, 193420, 232104, 244320, 290130, 293184, 309472, 348156, 366480, 386840, 435195, 464208, 488640, 580260, 618944, 696312, 732960, 773680, 870390, 928416, 1160520, 1392624, 1465920, 1547360, 1740780, 1856832, 2321040, 2785248, 3094720, 3481560, 4642080, 5570496, 6963120, 9284160, 13926240, 27852480]

約数ペア:

[(1, 27852480), (2, 13926240), (3, 9284160), (4, 6963120), (5, 5570496), (6, 4642080), (8, 3481560), (9, 3094720), (10, 2785248), (12, 2321040), (15, 1856832), (16, 1740780), (18, 1547360), (19, 1465920), (20, 1392624), (24, 1160520), (30, 928416), (32, 870390), (36, 773680), (38, 732960), (40, 696312), (45, 618944), (48, 580260), (57, 488640), (60, 464208), (64, 435195), (72, 386840), (76, 366480), (80, 348156), (90, 309472), (95, 293184), (96, 290130), (114, 244320), (120, 232104), (144, 193420), (152, 183240), (160, 174078), (171, 162880), (180, 154736), (190, 146592), (192, 145065), (228, 122160), (240, 116052), (285, 97728), (288, 96710), (304, 91620), (320, 87039), (342, 81440), (360, 77368), (380, 73296), (456, 61080), (480, 58026), (509, 54720), (570, 48864), (576, 48355), (608, 45810), (684, 40720), (720, 38684), (760, 36648), (855, 32576), (912, 30540), (960, 29013), (1018, 27360), (1140, 24432), (1216, 22905), (1368, 20360), (1440, 19342), (1520, 18324), (1527, 18240), (1710, 16288), (1824, 15270), (2036, 13680), (2280, 12216), (2545, 10944), (2736, 10180), (2880, 9671), (3040, 9162), (3054, 9120), (3420, 8144), (3648, 7635), (4072, 6840), (4560, 6108), (4581, 6080), (5090, 5472)]