159903240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 593049600

約数和(自身を除く): 433146360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 56, 57, 60, 70, 76, 84, 86, 95, 105, 114, 120, 129, 133, 140, 152, 168, 172, 190, 210, 215, 228, 233, 258, 266, 280, 285, 301, 344, 380, 399, 420, 430, 456, 466, 516, 532, 570, 602, 645, 665, 699, 760, 798, 817, 840, 860, 903, 932, 1032, 1064, 1140, 1165, 1204, 1290, 1330, 1398, 1505, 1596, 1631, 1634, 1720, 1806, 1864, 1995, 2280, 2330, 2408, 2451, 2580, 2660, 2796, 3010, 3192, 3262, 3268, 3495, 3612, 3990, 4085, 4427, 4515, 4660, 4893, 4902, 5160, 5320, 5592, 5719, 6020, 6524, 6536, 6990, 7224, 7980, 8155, 8170, 8854, 9030, 9320, 9786, 9804, 10019, 11438, 12040, 12255, 13048, 13281, 13980, 15960, 16310, 16340, 17157, 17708, 18060, 19572, 19608, 20038, 22135, 22876, 24465, 24510, 26562, 27960, 28595, 30057, 30989, 32620, 32680, 34314, 35416, 36120, 39144, 40076, 44270, 45752, 48930, 49020, 50095, 53124, 57190, 60114, 61978, 65240, 66405, 68628, 70133, 80152, 85785, 88540, 92967, 97860, 98040, 100190, 106248, 114380, 120228, 123956, 132810, 137256, 140266, 150285, 154945, 171570, 177080, 185934, 190361, 195720, 200380, 210399, 228760, 240456, 247912, 265620, 280532, 300570, 309890, 343140, 350665, 371868, 380722, 400760, 420798, 464835, 531240, 561064, 571083, 601140, 619780, 686280, 701330, 743736, 761444, 841596, 929670, 951805, 1051995, 1142166, 1202280, 1239560, 1332527, 1402660, 1522888, 1683192, 1859340, 1903610, 2103990, 2284332, 2665054, 2805320, 2855415, 3718680, 3807220, 3997581, 4207980, 4568664, 5330108, 5710830, 6662635, 7614440, 7995162, 8415960, 10660216, 11421660, 13325270, 15990324, 19987905, 22843320, 26650540, 31980648, 39975810, 53301080, 79951620, 159903240]

約数ペア:

[(1, 159903240), (2, 79951620), (3, 53301080), (4, 39975810), (5, 31980648), (6, 26650540), (7, 22843320), (8, 19987905), (10, 15990324), (12, 13325270), (14, 11421660), (15, 10660216), (19, 8415960), (20, 7995162), (21, 7614440), (24, 6662635), (28, 5710830), (30, 5330108), (35, 4568664), (38, 4207980), (40, 3997581), (42, 3807220), (43, 3718680), (56, 2855415), (57, 2805320), (60, 2665054), (70, 2284332), (76, 2103990), (84, 1903610), (86, 1859340), (95, 1683192), (105, 1522888), (114, 1402660), (120, 1332527), (129, 1239560), (133, 1202280), (140, 1142166), (152, 1051995), (168, 951805), (172, 929670), (190, 841596), (210, 761444), (215, 743736), (228, 701330), (233, 686280), (258, 619780), (266, 601140), (280, 571083), (285, 561064), (301, 531240), (344, 464835), (380, 420798), (399, 400760), (420, 380722), (430, 371868), (456, 350665), (466, 343140), (516, 309890), (532, 300570), (570, 280532), (602, 265620), (645, 247912), (665, 240456), (699, 228760), (760, 210399), (798, 200380), (817, 195720), (840, 190361), (860, 185934), (903, 177080), (932, 171570), (1032, 154945), (1064, 150285), (1140, 140266), (1165, 137256), (1204, 132810), (1290, 123956), (1330, 120228), (1398, 114380), (1505, 106248), (1596, 100190), (1631, 98040), (1634, 97860), (1720, 92967), (1806, 88540), (1864, 85785), (1995, 80152), (2280, 70133), (2330, 68628), (2408, 66405), (2451, 65240), (2580, 61978), (2660, 60114), (2796, 57190), (3010, 53124), (3192, 50095), (3262, 49020), (3268, 48930), (3495, 45752), (3612, 44270), (3990, 40076), (4085, 39144), (4427, 36120), (4515, 35416), (4660, 34314), (4893, 32680), (4902, 32620), (5160, 30989), (5320, 30057), (5592, 28595), (5719, 27960), (6020, 26562), (6524, 24510), (6536, 24465), (6990, 22876), (7224, 22135), (7980, 20038), (8155, 19608), (8170, 19572), (8854, 18060), (9030, 17708), (9320, 17157), (9786, 16340), (9804, 16310), (10019, 15960), (11438, 13980), (12040, 13281), (12255, 13048)]