139577040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 510235200

約数和(自身を除く): 370658160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 179, 180, 190, 216, 228, 240, 270, 285, 304, 342, 358, 360, 361, 380, 432, 456, 513, 537, 540, 570, 684, 716, 720, 722, 760, 855, 895, 912, 1026, 1074, 1080, 1083, 1140, 1368, 1432, 1444, 1520, 1611, 1710, 1790, 1805, 2052, 2148, 2160, 2166, 2280, 2565, 2685, 2736, 2864, 2888, 3222, 3249, 3401, 3420, 3580, 3610, 4104, 4296, 4332, 4560, 4833, 5130, 5370, 5415, 5776, 6444, 6498, 6802, 6840, 7160, 7220, 8055, 8208, 8592, 8664, 9666, 9747, 10203, 10260, 10740, 10830, 12888, 12996, 13604, 13680, 14320, 14440, 16110, 16245, 17005, 17328, 19332, 19494, 20406, 20520, 21480, 21660, 24165, 25776, 25992, 27208, 28880, 30609, 32220, 32490, 34010, 38664, 38988, 40812, 41040, 42960, 43320, 48330, 48735, 51015, 51984, 54416, 61218, 64440, 64619, 64980, 68020, 77328, 77976, 81624, 86640, 91827, 96660, 97470, 102030, 122436, 128880, 129238, 129960, 136040, 153045, 155952, 163248, 183654, 193320, 193857, 194940, 204060, 244872, 258476, 259920, 272080, 306090, 323095, 367308, 386640, 387714, 389880, 408120, 459135, 489744, 516952, 581571, 612180, 646190, 734616, 775428, 779760, 816240, 918270, 969285, 1033904, 1163142, 1224360, 1292380, 1469232, 1550856, 1744713, 1836540, 1938570, 2326284, 2448720, 2584760, 2907855, 3101712, 3489426, 3673080, 3877140, 4652568, 5169520, 5815710, 6978852, 7346160, 7754280, 8723565, 9305136, 11631420, 13957704, 15508560, 17447130, 23262840, 27915408, 34894260, 46525680, 69788520, 139577040]

約数ペア:

[(1, 139577040), (2, 69788520), (3, 46525680), (4, 34894260), (5, 27915408), (6, 23262840), (8, 17447130), (9, 15508560), (10, 13957704), (12, 11631420), (15, 9305136), (16, 8723565), (18, 7754280), (19, 7346160), (20, 6978852), (24, 5815710), (27, 5169520), (30, 4652568), (36, 3877140), (38, 3673080), (40, 3489426), (45, 3101712), (48, 2907855), (54, 2584760), (57, 2448720), (60, 2326284), (72, 1938570), (76, 1836540), (80, 1744713), (90, 1550856), (95, 1469232), (108, 1292380), (114, 1224360), (120, 1163142), (135, 1033904), (144, 969285), (152, 918270), (171, 816240), (179, 779760), (180, 775428), (190, 734616), (216, 646190), (228, 612180), (240, 581571), (270, 516952), (285, 489744), (304, 459135), (342, 408120), (358, 389880), (360, 387714), (361, 386640), (380, 367308), (432, 323095), (456, 306090), (513, 272080), (537, 259920), (540, 258476), (570, 244872), (684, 204060), (716, 194940), (720, 193857), (722, 193320), (760, 183654), (855, 163248), (895, 155952), (912, 153045), (1026, 136040), (1074, 129960), (1080, 129238), (1083, 128880), (1140, 122436), (1368, 102030), (1432, 97470), (1444, 96660), (1520, 91827), (1611, 86640), (1710, 81624), (1790, 77976), (1805, 77328), (2052, 68020), (2148, 64980), (2160, 64619), (2166, 64440), (2280, 61218), (2565, 54416), (2685, 51984), (2736, 51015), (2864, 48735), (2888, 48330), (3222, 43320), (3249, 42960), (3401, 41040), (3420, 40812), (3580, 38988), (3610, 38664), (4104, 34010), (4296, 32490), (4332, 32220), (4560, 30609), (4833, 28880), (5130, 27208), (5370, 25992), (5415, 25776), (5776, 24165), (6444, 21660), (6498, 21480), (6802, 20520), (6840, 20406), (7160, 19494), (7220, 19332), (8055, 17328), (8208, 17005), (8592, 16245), (8664, 16110), (9666, 14440), (9747, 14320), (10203, 13680), (10260, 13604), (10740, 12996), (10830, 12888)]