181401360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5725

約数の個数: 160

約数和(自身を含む): 676623360

約数和(自身を除く): 495222000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 5683, 6384, 7980, 10640, 11366, 15960, 17049, 22732, 28415, 31920, 34098, 39781, 45464, 56830, 68196, 79562, 85245, 90928, 107977, 113660, 119343, 136392, 159124, 170490, 198905, 215954, 227320, 238686, 272784, 318248, 323931, 340980, 397810, 431908, 454640, 477372, 539885, 596715, 636496, 647862, 681960, 755839, 795620, 863816, 954744, 1079770, 1193430, 1295724, 1363920, 1511678, 1591240, 1619655, 1727632, 1909488, 2159540, 2267517, 2386860, 2591448, 3023356, 3182480, 3239310, 3779195, 4319080, 4535034, 4773720, 5182896, 6046712, 6478620, 7558390, 8638160, 9070068, 9547440, 11337585, 12093424, 12957240, 15116780, 18140136, 22675170, 25914480, 30233560, 36280272, 45350340, 60467120, 90700680, 181401360]

約数ペア:

[(1, 181401360), (2, 90700680), (3, 60467120), (4, 45350340), (5, 36280272), (6, 30233560), (7, 25914480), (8, 22675170), (10, 18140136), (12, 15116780), (14, 12957240), (15, 12093424), (16, 11337585), (19, 9547440), (20, 9070068), (21, 8638160), (24, 7558390), (28, 6478620), (30, 6046712), (35, 5182896), (38, 4773720), (40, 4535034), (42, 4319080), (48, 3779195), (56, 3239310), (57, 3182480), (60, 3023356), (70, 2591448), (76, 2386860), (80, 2267517), (84, 2159540), (95, 1909488), (105, 1727632), (112, 1619655), (114, 1591240), (120, 1511678), (133, 1363920), (140, 1295724), (152, 1193430), (168, 1079770), (190, 954744), (210, 863816), (228, 795620), (240, 755839), (266, 681960), (280, 647862), (285, 636496), (304, 596715), (336, 539885), (380, 477372), (399, 454640), (420, 431908), (456, 397810), (532, 340980), (560, 323931), (570, 318248), (665, 272784), (760, 238686), (798, 227320), (840, 215954), (912, 198905), (1064, 170490), (1140, 159124), (1330, 136392), (1520, 119343), (1596, 113660), (1680, 107977), (1995, 90928), (2128, 85245), (2280, 79562), (2660, 68196), (3192, 56830), (3990, 45464), (4560, 39781), (5320, 34098), (5683, 31920), (6384, 28415), (7980, 22732), (10640, 17049), (11366, 15960)]