144054960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4555

約数の個数: 160

約数和(自身を含む): 537346560

約数和(自身を除く): 393291600

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, 4513, 4560, 5320, 6384, 7980, 9026, 10640, 13539, 15960, 18052, 22565, 27078, 31591, 31920, 36104, 45130, 54156, 63182, 67695, 72208, 85747, 90260, 94773, 108312, 126364, 135390, 157955, 171494, 180520, 189546, 216624, 252728, 257241, 270780, 315910, 342988, 361040, 379092, 428735, 473865, 505456, 514482, 541560, 600229, 631820, 685976, 758184, 857470, 947730, 1028964, 1083120, 1200458, 1263640, 1286205, 1371952, 1516368, 1714940, 1800687, 1895460, 2057928, 2400916, 2527280, 2572410, 3001145, 3429880, 3601374, 3790920, 4115856, 4801832, 5144820, 6002290, 6859760, 7202748, 7581840, 9003435, 9603664, 10289640, 12004580, 14405496, 18006870, 20579280, 24009160, 28810992, 36013740, 48018320, 72027480, 144054960]

約数ペア:

[(1, 144054960), (2, 72027480), (3, 48018320), (4, 36013740), (5, 28810992), (6, 24009160), (7, 20579280), (8, 18006870), (10, 14405496), (12, 12004580), (14, 10289640), (15, 9603664), (16, 9003435), (19, 7581840), (20, 7202748), (21, 6859760), (24, 6002290), (28, 5144820), (30, 4801832), (35, 4115856), (38, 3790920), (40, 3601374), (42, 3429880), (48, 3001145), (56, 2572410), (57, 2527280), (60, 2400916), (70, 2057928), (76, 1895460), (80, 1800687), (84, 1714940), (95, 1516368), (105, 1371952), (112, 1286205), (114, 1263640), (120, 1200458), (133, 1083120), (140, 1028964), (152, 947730), (168, 857470), (190, 758184), (210, 685976), (228, 631820), (240, 600229), (266, 541560), (280, 514482), (285, 505456), (304, 473865), (336, 428735), (380, 379092), (399, 361040), (420, 342988), (456, 315910), (532, 270780), (560, 257241), (570, 252728), (665, 216624), (760, 189546), (798, 180520), (840, 171494), (912, 157955), (1064, 135390), (1140, 126364), (1330, 108312), (1520, 94773), (1596, 90260), (1680, 85747), (1995, 72208), (2128, 67695), (2280, 63182), (2660, 54156), (3192, 45130), (3990, 36104), (4513, 31920), (4560, 31591), (5320, 27078), (6384, 22565), (7980, 18052), (9026, 15960), (10640, 13539)]