540552240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 1892075328

約数和(自身を除く): 1351523088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 103, 111, 120, 144, 148, 180, 185, 197, 206, 222, 240, 296, 309, 333, 360, 370, 394, 412, 444, 515, 555, 591, 592, 618, 666, 720, 740, 788, 824, 888, 927, 985, 1030, 1110, 1182, 1236, 1332, 1480, 1545, 1576, 1648, 1665, 1773, 1776, 1854, 1970, 2060, 2220, 2364, 2472, 2664, 2955, 2960, 3090, 3152, 3330, 3546, 3708, 3811, 3940, 4120, 4440, 4635, 4728, 4944, 5328, 5910, 6180, 6660, 7092, 7289, 7416, 7622, 7880, 8240, 8865, 8880, 9270, 9456, 11433, 11820, 12360, 13320, 14184, 14578, 14832, 15244, 15760, 17730, 18540, 19055, 20291, 21867, 22866, 23640, 24720, 26640, 28368, 29156, 30488, 34299, 35460, 36445, 37080, 38110, 40582, 43734, 45732, 47280, 57165, 58312, 60873, 60976, 65601, 68598, 70920, 72890, 74160, 76220, 81164, 87468, 91464, 101455, 109335, 114330, 116624, 121746, 131202, 137196, 141840, 145780, 152440, 162328, 171495, 174936, 182619, 182928, 202910, 218670, 228660, 243492, 262404, 274392, 291560, 304365, 304880, 324656, 328005, 342990, 349872, 365238, 405820, 437340, 457320, 486984, 524808, 548784, 583120, 608730, 656010, 685980, 730476, 750767, 811640, 874680, 913095, 914640, 973968, 1049616, 1217460, 1312020, 1371960, 1460952, 1501534, 1623280, 1749360, 1826190, 2252301, 2434920, 2624040, 2743920, 2921904, 3003068, 3652380, 3753835, 4504602, 4869840, 5248080, 6006136, 6756903, 7304760, 7507670, 9009204, 11261505, 12012272, 13513806, 14609520, 15015340, 18018408, 22523010, 27027612, 30030680, 33784515, 36036816, 45046020, 54055224, 60061360, 67569030, 90092040, 108110448, 135138060, 180184080, 270276120, 540552240]

約数ペア:

[(1, 540552240), (2, 270276120), (3, 180184080), (4, 135138060), (5, 108110448), (6, 90092040), (8, 67569030), (9, 60061360), (10, 54055224), (12, 45046020), (15, 36036816), (16, 33784515), (18, 30030680), (20, 27027612), (24, 22523010), (30, 18018408), (36, 15015340), (37, 14609520), (40, 13513806), (45, 12012272), (48, 11261505), (60, 9009204), (72, 7507670), (74, 7304760), (80, 6756903), (90, 6006136), (103, 5248080), (111, 4869840), (120, 4504602), (144, 3753835), (148, 3652380), (180, 3003068), (185, 2921904), (197, 2743920), (206, 2624040), (222, 2434920), (240, 2252301), (296, 1826190), (309, 1749360), (333, 1623280), (360, 1501534), (370, 1460952), (394, 1371960), (412, 1312020), (444, 1217460), (515, 1049616), (555, 973968), (591, 914640), (592, 913095), (618, 874680), (666, 811640), (720, 750767), (740, 730476), (788, 685980), (824, 656010), (888, 608730), (927, 583120), (985, 548784), (1030, 524808), (1110, 486984), (1182, 457320), (1236, 437340), (1332, 405820), (1480, 365238), (1545, 349872), (1576, 342990), (1648, 328005), (1665, 324656), (1773, 304880), (1776, 304365), (1854, 291560), (1970, 274392), (2060, 262404), (2220, 243492), (2364, 228660), (2472, 218670), (2664, 202910), (2955, 182928), (2960, 182619), (3090, 174936), (3152, 171495), (3330, 162328), (3546, 152440), (3708, 145780), (3811, 141840), (3940, 137196), (4120, 131202), (4440, 121746), (4635, 116624), (4728, 114330), (4944, 109335), (5328, 101455), (5910, 91464), (6180, 87468), (6660, 81164), (7092, 76220), (7289, 74160), (7416, 72890), (7622, 70920), (7880, 68598), (8240, 65601), (8865, 60976), (8880, 60873), (9270, 58312), (9456, 57165), (11433, 47280), (11820, 45732), (12360, 43734), (13320, 40582), (14184, 38110), (14578, 37080), (14832, 36445), (15244, 35460), (15760, 34299), (17730, 30488), (18540, 29156), (19055, 28368), (20291, 26640), (21867, 24720), (22866, 23640)]