172369680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 651386880

約数和(自身を除く): 479017200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 47, 48, 56, 59, 60, 70, 74, 80, 84, 94, 105, 111, 112, 118, 120, 140, 141, 148, 168, 177, 185, 188, 210, 222, 235, 236, 240, 259, 280, 282, 295, 296, 329, 336, 354, 370, 376, 413, 420, 444, 470, 472, 518, 555, 560, 564, 590, 592, 658, 705, 708, 740, 752, 777, 826, 840, 885, 888, 940, 944, 987, 1036, 1110, 1128, 1180, 1239, 1295, 1316, 1410, 1416, 1480, 1554, 1645, 1652, 1680, 1739, 1770, 1776, 1880, 1974, 2065, 2072, 2183, 2220, 2256, 2360, 2478, 2590, 2632, 2773, 2820, 2832, 2960, 3108, 3290, 3304, 3478, 3540, 3760, 3885, 3948, 4130, 4144, 4366, 4440, 4720, 4935, 4956, 5180, 5217, 5264, 5546, 5640, 6195, 6216, 6549, 6580, 6608, 6956, 7080, 7770, 7896, 8260, 8319, 8695, 8732, 8880, 9870, 9912, 10360, 10434, 10915, 11092, 11280, 12173, 12390, 12432, 13098, 13160, 13865, 13912, 14160, 15281, 15540, 15792, 16520, 16638, 17390, 17464, 19411, 19740, 19824, 20720, 20868, 21830, 22184, 24346, 24780, 26085, 26196, 26320, 27730, 27824, 30562, 31080, 32745, 33040, 33276, 34780, 34928, 36519, 38822, 39480, 41595, 41736, 43660, 44368, 45843, 48692, 49560, 52170, 52392, 55460, 58233, 60865, 61124, 62160, 65490, 66552, 69560, 73038, 76405, 77644, 78960, 83190, 83472, 87320, 91686, 97055, 97384, 99120, 102601, 104340, 104784, 110920, 116466, 121730, 122248, 130980, 133104, 139120, 146076, 152810, 155288, 166380, 174640, 182595, 183372, 194110, 194768, 205202, 208680, 221840, 229215, 232932, 243460, 244496, 261960, 291165, 292152, 305620, 307803, 310576, 332760, 365190, 366744, 388220, 410404, 417360, 458430, 465864, 486920, 513005, 523920, 582330, 584304, 611240, 615606, 665520, 718207, 730380, 733488, 776440, 820808, 916860, 931728, 973840, 1026010, 1164660, 1222480, 1231212, 1436414, 1460760, 1539015, 1552880, 1641616, 1833720, 2052020, 2154621, 2329320, 2462424, 2872828, 2921520, 3078030, 3591035, 3667440, 4104040, 4309242, 4658640, 4924848, 5745656, 6156060, 7182070, 8208080, 8618484, 10773105, 11491312, 12312120, 14364140, 17236968, 21546210, 24624240, 28728280, 34473936, 43092420, 57456560, 86184840, 172369680]

約数ペア:

[(1, 172369680), (2, 86184840), (3, 57456560), (4, 43092420), (5, 34473936), (6, 28728280), (7, 24624240), (8, 21546210), (10, 17236968), (12, 14364140), (14, 12312120), (15, 11491312), (16, 10773105), (20, 8618484), (21, 8208080), (24, 7182070), (28, 6156060), (30, 5745656), (35, 4924848), (37, 4658640), (40, 4309242), (42, 4104040), (47, 3667440), (48, 3591035), (56, 3078030), (59, 2921520), (60, 2872828), (70, 2462424), (74, 2329320), (80, 2154621), (84, 2052020), (94, 1833720), (105, 1641616), (111, 1552880), (112, 1539015), (118, 1460760), (120, 1436414), (140, 1231212), (141, 1222480), (148, 1164660), (168, 1026010), (177, 973840), (185, 931728), (188, 916860), (210, 820808), (222, 776440), (235, 733488), (236, 730380), (240, 718207), (259, 665520), (280, 615606), (282, 611240), (295, 584304), (296, 582330), (329, 523920), (336, 513005), (354, 486920), (370, 465864), (376, 458430), (413, 417360), (420, 410404), (444, 388220), (470, 366744), (472, 365190), (518, 332760), (555, 310576), (560, 307803), (564, 305620), (590, 292152), (592, 291165), (658, 261960), (705, 244496), (708, 243460), (740, 232932), (752, 229215), (777, 221840), (826, 208680), (840, 205202), (885, 194768), (888, 194110), (940, 183372), (944, 182595), (987, 174640), (1036, 166380), (1110, 155288), (1128, 152810), (1180, 146076), (1239, 139120), (1295, 133104), (1316, 130980), (1410, 122248), (1416, 121730), (1480, 116466), (1554, 110920), (1645, 104784), (1652, 104340), (1680, 102601), (1739, 99120), (1770, 97384), (1776, 97055), (1880, 91686), (1974, 87320), (2065, 83472), (2072, 83190), (2183, 78960), (2220, 77644), (2256, 76405), (2360, 73038), (2478, 69560), (2590, 66552), (2632, 65490), (2773, 62160), (2820, 61124), (2832, 60865), (2960, 58233), (3108, 55460), (3290, 52392), (3304, 52170), (3478, 49560), (3540, 48692), (3760, 45843), (3885, 44368), (3948, 43660), (4130, 41736), (4144, 41595), (4366, 39480), (4440, 38822), (4720, 36519), (4935, 34928), (4956, 34780), (5180, 33276), (5217, 33040), (5264, 32745), (5546, 31080), (5640, 30562), (6195, 27824), (6216, 27730), (6549, 26320), (6580, 26196), (6608, 26085), (6956, 24780), (7080, 24346), (7770, 22184), (7896, 21830), (8260, 20868), (8319, 20720), (8695, 19824), (8732, 19740), (8880, 19411), (9870, 17464), (9912, 17390), (10360, 16638), (10434, 16520), (10915, 15792), (11092, 15540), (11280, 15281), (12173, 14160), (12390, 13912), (12432, 13865), (13098, 13160)]