138674160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 523776000

約数和(自身を除く): 385101840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 109, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 218, 228, 240, 248, 270, 279, 285, 304, 310, 327, 342, 360, 372, 380, 432, 436, 456, 465, 496, 513, 540, 545, 558, 570, 589, 620, 654, 684, 720, 744, 760, 837, 855, 872, 912, 930, 981, 1026, 1080, 1090, 1116, 1140, 1178, 1240, 1308, 1368, 1395, 1488, 1520, 1635, 1674, 1710, 1744, 1767, 1860, 1962, 2052, 2071, 2160, 2180, 2232, 2280, 2356, 2480, 2565, 2616, 2736, 2790, 2943, 2945, 3270, 3348, 3379, 3420, 3534, 3720, 3924, 4104, 4142, 4185, 4360, 4464, 4560, 4712, 4905, 5130, 5232, 5301, 5580, 5886, 5890, 6213, 6540, 6696, 6758, 6840, 7068, 7440, 7848, 8208, 8284, 8370, 8720, 8835, 9424, 9810, 10137, 10260, 10355, 10602, 11160, 11772, 11780, 12426, 13080, 13392, 13516, 13680, 14136, 14715, 15696, 15903, 16568, 16740, 16895, 17670, 18639, 19620, 20274, 20520, 20710, 21204, 22320, 23544, 23560, 24852, 26160, 26505, 27032, 28272, 29430, 30411, 31065, 31806, 33136, 33480, 33790, 35340, 37278, 39240, 40548, 41040, 41420, 42408, 47088, 47120, 49704, 50685, 53010, 54064, 55917, 58860, 60822, 62130, 63612, 64201, 66960, 67580, 70680, 74556, 78480, 79515, 81096, 82840, 84816, 91233, 93195, 99408, 101370, 106020, 111834, 117720, 121644, 124260, 127224, 128402, 135160, 141360, 149112, 152055, 159030, 162192, 165680, 182466, 186390, 192603, 202740, 212040, 223668, 235440, 243288, 248520, 254448, 256804, 270320, 279585, 298224, 304110, 318060, 321005, 364932, 372780, 385206, 405480, 424080, 447336, 456165, 486576, 497040, 513608, 559170, 577809, 608220, 636120, 642010, 729864, 745560, 770412, 810960, 894672, 912330, 963015, 1027216, 1118340, 1155618, 1216440, 1272240, 1284020, 1459728, 1491120, 1540824, 1733427, 1824660, 1926030, 2236680, 2311236, 2432880, 2568040, 2889045, 3081648, 3466854, 3649320, 3852060, 4473360, 4622472, 5136080, 5778090, 6933708, 7298640, 7704120, 8667135, 9244944, 11556180, 13867416, 15408240, 17334270, 23112360, 27734832, 34668540, 46224720, 69337080, 138674160]

約数ペア:

[(1, 138674160), (2, 69337080), (3, 46224720), (4, 34668540), (5, 27734832), (6, 23112360), (8, 17334270), (9, 15408240), (10, 13867416), (12, 11556180), (15, 9244944), (16, 8667135), (18, 7704120), (19, 7298640), (20, 6933708), (24, 5778090), (27, 5136080), (30, 4622472), (31, 4473360), (36, 3852060), (38, 3649320), (40, 3466854), (45, 3081648), (48, 2889045), (54, 2568040), (57, 2432880), (60, 2311236), (62, 2236680), (72, 1926030), (76, 1824660), (80, 1733427), (90, 1540824), (93, 1491120), (95, 1459728), (108, 1284020), (109, 1272240), (114, 1216440), (120, 1155618), (124, 1118340), (135, 1027216), (144, 963015), (152, 912330), (155, 894672), (171, 810960), (180, 770412), (186, 745560), (190, 729864), (216, 642010), (218, 636120), (228, 608220), (240, 577809), (248, 559170), (270, 513608), (279, 497040), (285, 486576), (304, 456165), (310, 447336), (327, 424080), (342, 405480), (360, 385206), (372, 372780), (380, 364932), (432, 321005), (436, 318060), (456, 304110), (465, 298224), (496, 279585), (513, 270320), (540, 256804), (545, 254448), (558, 248520), (570, 243288), (589, 235440), (620, 223668), (654, 212040), (684, 202740), (720, 192603), (744, 186390), (760, 182466), (837, 165680), (855, 162192), (872, 159030), (912, 152055), (930, 149112), (981, 141360), (1026, 135160), (1080, 128402), (1090, 127224), (1116, 124260), (1140, 121644), (1178, 117720), (1240, 111834), (1308, 106020), (1368, 101370), (1395, 99408), (1488, 93195), (1520, 91233), (1635, 84816), (1674, 82840), (1710, 81096), (1744, 79515), (1767, 78480), (1860, 74556), (1962, 70680), (2052, 67580), (2071, 66960), (2160, 64201), (2180, 63612), (2232, 62130), (2280, 60822), (2356, 58860), (2480, 55917), (2565, 54064), (2616, 53010), (2736, 50685), (2790, 49704), (2943, 47120), (2945, 47088), (3270, 42408), (3348, 41420), (3379, 41040), (3420, 40548), (3534, 39240), (3720, 37278), (3924, 35340), (4104, 33790), (4142, 33480), (4185, 33136), (4360, 31806), (4464, 31065), (4560, 30411), (4712, 29430), (4905, 28272), (5130, 27032), (5232, 26505), (5301, 26160), (5580, 24852), (5886, 23560), (5890, 23544), (6213, 22320), (6540, 21204), (6696, 20710), (6758, 20520), (6840, 20274), (7068, 19620), (7440, 18639), (7848, 17670), (8208, 16895), (8284, 16740), (8370, 16568), (8720, 15903), (8835, 15696), (9424, 14715), (9810, 14136), (10137, 13680), (10260, 13516), (10355, 13392), (10602, 13080), (11160, 12426), (11772, 11780)]