138788160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 224

約数和(自身を含む): 530595840

約数和(自身を除く): 391807680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1087, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2174, 2240, 2280, 2660, 3040, 3192, 3261, 3360, 3648, 3990, 4256, 4348, 4560, 5320, 5435, 6080, 6384, 6522, 6720, 7609, 7980, 8512, 8696, 9120, 10640, 10870, 12768, 13044, 15218, 15960, 16305, 17392, 18240, 20653, 21280, 21740, 22827, 25536, 26088, 30436, 31920, 32610, 34784, 38045, 41306, 42560, 43480, 45654, 52176, 60872, 61959, 63840, 65220, 69568, 76090, 82612, 86960, 91308, 103265, 104352, 114135, 121744, 123918, 127680, 130440, 144571, 152180, 165224, 173920, 182616, 206530, 208704, 228270, 243488, 247836, 260880, 289142, 304360, 309795, 330448, 347840, 365232, 413060, 433713, 456540, 486976, 495672, 521760, 578284, 608720, 619590, 660896, 722855, 730464, 826120, 867426, 913080, 991344, 1043520, 1156568, 1217440, 1239180, 1321792, 1445710, 1460928, 1652240, 1734852, 1826160, 1982688, 2168565, 2313136, 2434880, 2478360, 2891420, 3304480, 3469704, 3652320, 3965376, 4337130, 4626272, 4956720, 5782840, 6608960, 6939408, 7304640, 8674260, 9252544, 9913440, 11565680, 13878816, 17348520, 19826880, 23131360, 27757632, 34697040, 46262720, 69394080, 138788160]

約数ペア:

[(1, 138788160), (2, 69394080), (3, 46262720), (4, 34697040), (5, 27757632), (6, 23131360), (7, 19826880), (8, 17348520), (10, 13878816), (12, 11565680), (14, 9913440), (15, 9252544), (16, 8674260), (19, 7304640), (20, 6939408), (21, 6608960), (24, 5782840), (28, 4956720), (30, 4626272), (32, 4337130), (35, 3965376), (38, 3652320), (40, 3469704), (42, 3304480), (48, 2891420), (56, 2478360), (57, 2434880), (60, 2313136), (64, 2168565), (70, 1982688), (76, 1826160), (80, 1734852), (84, 1652240), (95, 1460928), (96, 1445710), (105, 1321792), (112, 1239180), (114, 1217440), (120, 1156568), (133, 1043520), (140, 991344), (152, 913080), (160, 867426), (168, 826120), (190, 730464), (192, 722855), (210, 660896), (224, 619590), (228, 608720), (240, 578284), (266, 521760), (280, 495672), (285, 486976), (304, 456540), (320, 433713), (336, 413060), (380, 365232), (399, 347840), (420, 330448), (448, 309795), (456, 304360), (480, 289142), (532, 260880), (560, 247836), (570, 243488), (608, 228270), (665, 208704), (672, 206530), (760, 182616), (798, 173920), (840, 165224), (912, 152180), (960, 144571), (1064, 130440), (1087, 127680), (1120, 123918), (1140, 121744), (1216, 114135), (1330, 104352), (1344, 103265), (1520, 91308), (1596, 86960), (1680, 82612), (1824, 76090), (1995, 69568), (2128, 65220), (2174, 63840), (2240, 61959), (2280, 60872), (2660, 52176), (3040, 45654), (3192, 43480), (3261, 42560), (3360, 41306), (3648, 38045), (3990, 34784), (4256, 32610), (4348, 31920), (4560, 30436), (5320, 26088), (5435, 25536), (6080, 22827), (6384, 21740), (6522, 21280), (6720, 20653), (7609, 18240), (7980, 17392), (8512, 16305), (8696, 15960), (9120, 15218), (10640, 13044), (10870, 12768)]