153188640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 601473600

約数和(自身を除く): 448284960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 509, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1018, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1520, 1527, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2036, 2090, 2280, 2508, 2545, 2640, 2736, 3040, 3054, 3135, 3168, 3344, 3420, 3762, 3960, 4072, 4180, 4560, 4581, 5016, 5090, 5280, 5472, 5599, 6108, 6270, 6688, 6840, 7524, 7635, 7920, 8144, 8360, 9120, 9162, 9405, 9671, 10032, 10180, 11198, 12216, 12540, 13680, 15048, 15270, 15840, 16288, 16720, 16797, 18324, 18810, 19342, 20064, 20360, 22396, 22905, 24432, 25080, 27360, 27995, 29013, 30096, 30540, 33440, 33594, 36648, 37620, 38684, 40720, 44792, 45810, 48355, 48864, 50160, 50391, 55990, 58026, 60192, 61080, 67188, 73296, 75240, 77368, 81440, 83985, 87039, 89584, 91620, 96710, 100320, 100782, 106381, 111980, 116052, 122160, 134376, 145065, 146592, 150480, 154736, 167970, 174078, 179168, 183240, 193420, 201564, 212762, 223960, 232104, 244320, 251955, 268752, 290130, 300960, 309472, 319143, 335940, 348156, 366480, 386840, 403128, 425524, 435195, 447920, 464208, 503910, 531905, 537504, 580260, 638286, 671880, 696312, 732960, 773680, 806256, 851048, 870390, 895840, 928416, 957429, 1007820, 1063810, 1160520, 1276572, 1343760, 1392624, 1547360, 1595715, 1612512, 1702096, 1740780, 1914858, 2015640, 2127620, 2321040, 2553144, 2687520, 2785248, 3191430, 3404192, 3481560, 3829716, 4031280, 4255240, 4642080, 4787145, 5106288, 6382860, 6963120, 7659432, 8062560, 8510480, 9574290, 10212576, 12765720, 13926240, 15318864, 17020960, 19148580, 25531440, 30637728, 38297160, 51062880, 76594320, 153188640]

約数ペア:

[(1, 153188640), (2, 76594320), (3, 51062880), (4, 38297160), (5, 30637728), (6, 25531440), (8, 19148580), (9, 17020960), (10, 15318864), (11, 13926240), (12, 12765720), (15, 10212576), (16, 9574290), (18, 8510480), (19, 8062560), (20, 7659432), (22, 6963120), (24, 6382860), (30, 5106288), (32, 4787145), (33, 4642080), (36, 4255240), (38, 4031280), (40, 3829716), (44, 3481560), (45, 3404192), (48, 3191430), (55, 2785248), (57, 2687520), (60, 2553144), (66, 2321040), (72, 2127620), (76, 2015640), (80, 1914858), (88, 1740780), (90, 1702096), (95, 1612512), (96, 1595715), (99, 1547360), (110, 1392624), (114, 1343760), (120, 1276572), (132, 1160520), (144, 1063810), (152, 1007820), (160, 957429), (165, 928416), (171, 895840), (176, 870390), (180, 851048), (190, 806256), (198, 773680), (209, 732960), (220, 696312), (228, 671880), (240, 638286), (264, 580260), (285, 537504), (288, 531905), (304, 503910), (330, 464208), (342, 447920), (352, 435195), (360, 425524), (380, 403128), (396, 386840), (418, 366480), (440, 348156), (456, 335940), (480, 319143), (495, 309472), (509, 300960), (528, 290130), (570, 268752), (608, 251955), (627, 244320), (660, 232104), (684, 223960), (720, 212762), (760, 201564), (792, 193420), (836, 183240), (855, 179168), (880, 174078), (912, 167970), (990, 154736), (1018, 150480), (1045, 146592), (1056, 145065), (1140, 134376), (1254, 122160), (1320, 116052), (1368, 111980), (1440, 106381), (1520, 100782), (1527, 100320), (1584, 96710), (1672, 91620), (1710, 89584), (1760, 87039), (1824, 83985), (1881, 81440), (1980, 77368), (2036, 75240), (2090, 73296), (2280, 67188), (2508, 61080), (2545, 60192), (2640, 58026), (2736, 55990), (3040, 50391), (3054, 50160), (3135, 48864), (3168, 48355), (3344, 45810), (3420, 44792), (3762, 40720), (3960, 38684), (4072, 37620), (4180, 36648), (4560, 33594), (4581, 33440), (5016, 30540), (5090, 30096), (5280, 29013), (5472, 27995), (5599, 27360), (6108, 25080), (6270, 24432), (6688, 22905), (6840, 22396), (7524, 20360), (7635, 20064), (7920, 19342), (8144, 18810), (8360, 18324), (9120, 16797), (9162, 16720), (9405, 16288), (9671, 15840), (10032, 15270), (10180, 15048), (11198, 13680), (12216, 12540)]