69343920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 253599840

約数和(自身を除く): 184255920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 137, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 274, 285, 296, 304, 333, 342, 360, 370, 380, 411, 444, 456, 548, 555, 570, 592, 666, 684, 685, 703, 720, 740, 760, 822, 855, 888, 912, 1096, 1110, 1140, 1233, 1332, 1368, 1370, 1406, 1480, 1520, 1644, 1665, 1710, 1776, 2055, 2109, 2192, 2220, 2280, 2466, 2603, 2664, 2736, 2740, 2812, 2960, 3288, 3330, 3420, 3515, 4110, 4218, 4440, 4560, 4932, 5069, 5206, 5328, 5480, 5624, 6165, 6327, 6576, 6660, 6840, 7030, 7809, 8220, 8436, 8880, 9864, 10138, 10412, 10545, 10960, 11248, 12330, 12654, 13015, 13320, 13680, 14060, 15207, 15618, 16440, 16872, 19728, 20276, 20824, 21090, 23427, 24660, 25308, 25345, 26030, 26640, 28120, 30414, 31236, 31635, 32880, 33744, 39045, 40552, 41648, 42180, 45621, 46854, 49320, 50616, 50690, 52060, 56240, 60828, 62472, 63270, 76035, 78090, 81104, 84360, 91242, 93708, 96311, 98640, 101232, 101380, 104120, 117135, 121656, 124944, 126540, 152070, 156180, 168720, 182484, 187416, 192622, 202760, 208240, 228105, 234270, 243312, 253080, 288933, 304140, 312360, 364968, 374832, 385244, 405520, 456210, 468540, 481555, 506160, 577866, 608280, 624720, 729936, 770488, 866799, 912420, 937080, 963110, 1155732, 1216560, 1444665, 1540976, 1733598, 1824840, 1874160, 1926220, 2311464, 2889330, 3467196, 3649680, 3852440, 4333995, 4622928, 5778660, 6934392, 7704880, 8667990, 11557320, 13868784, 17335980, 23114640, 34671960, 69343920]

約数ペア:

[(1, 69343920), (2, 34671960), (3, 23114640), (4, 17335980), (5, 13868784), (6, 11557320), (8, 8667990), (9, 7704880), (10, 6934392), (12, 5778660), (15, 4622928), (16, 4333995), (18, 3852440), (19, 3649680), (20, 3467196), (24, 2889330), (30, 2311464), (36, 1926220), (37, 1874160), (38, 1824840), (40, 1733598), (45, 1540976), (48, 1444665), (57, 1216560), (60, 1155732), (72, 963110), (74, 937080), (76, 912420), (80, 866799), (90, 770488), (95, 729936), (111, 624720), (114, 608280), (120, 577866), (137, 506160), (144, 481555), (148, 468540), (152, 456210), (171, 405520), (180, 385244), (185, 374832), (190, 364968), (222, 312360), (228, 304140), (240, 288933), (274, 253080), (285, 243312), (296, 234270), (304, 228105), (333, 208240), (342, 202760), (360, 192622), (370, 187416), (380, 182484), (411, 168720), (444, 156180), (456, 152070), (548, 126540), (555, 124944), (570, 121656), (592, 117135), (666, 104120), (684, 101380), (685, 101232), (703, 98640), (720, 96311), (740, 93708), (760, 91242), (822, 84360), (855, 81104), (888, 78090), (912, 76035), (1096, 63270), (1110, 62472), (1140, 60828), (1233, 56240), (1332, 52060), (1368, 50690), (1370, 50616), (1406, 49320), (1480, 46854), (1520, 45621), (1644, 42180), (1665, 41648), (1710, 40552), (1776, 39045), (2055, 33744), (2109, 32880), (2192, 31635), (2220, 31236), (2280, 30414), (2466, 28120), (2603, 26640), (2664, 26030), (2736, 25345), (2740, 25308), (2812, 24660), (2960, 23427), (3288, 21090), (3330, 20824), (3420, 20276), (3515, 19728), (4110, 16872), (4218, 16440), (4440, 15618), (4560, 15207), (4932, 14060), (5069, 13680), (5206, 13320), (5328, 13015), (5480, 12654), (5624, 12330), (6165, 11248), (6327, 10960), (6576, 10545), (6660, 10412), (6840, 10138), (7030, 9864), (7809, 8880), (8220, 8436)]