753628160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 176

約数和(自身を含む): 1949399040

約数和(自身を除く): 1195770880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 64, 76, 80, 95, 122, 127, 128, 152, 160, 190, 244, 254, 256, 304, 305, 320, 380, 488, 508, 512, 608, 610, 635, 640, 760, 976, 1016, 1024, 1159, 1216, 1220, 1270, 1280, 1520, 1952, 2032, 2318, 2413, 2432, 2440, 2540, 2560, 3040, 3904, 4064, 4636, 4826, 4864, 4880, 5080, 5120, 5795, 6080, 7747, 7808, 8128, 9272, 9652, 9728, 9760, 10160, 11590, 12065, 12160, 15494, 15616, 16256, 18544, 19304, 19456, 19520, 20320, 23180, 24130, 24320, 30988, 31232, 32512, 37088, 38608, 38735, 39040, 40640, 46360, 48260, 48640, 61976, 62464, 65024, 74176, 77216, 77470, 78080, 81280, 92720, 96520, 97280, 123952, 130048, 147193, 148352, 154432, 154940, 156160, 162560, 185440, 193040, 247904, 294386, 296704, 308864, 309880, 312320, 325120, 370880, 386080, 495808, 588772, 593408, 617728, 619760, 650240, 735965, 741760, 772160, 991616, 1177544, 1186816, 1235456, 1239520, 1471930, 1483520, 1544320, 1983232, 2355088, 2470912, 2479040, 2943860, 2967040, 3088640, 3966464, 4710176, 4958080, 5887720, 5934080, 6177280, 7932928, 9420352, 9916160, 11775440, 12354560, 18840704, 19832320, 23550880, 37681408, 39664640, 47101760, 75362816, 94203520, 150725632, 188407040, 376814080, 753628160]

約数ペア:

[(1, 753628160), (2, 376814080), (4, 188407040), (5, 150725632), (8, 94203520), (10, 75362816), (16, 47101760), (19, 39664640), (20, 37681408), (32, 23550880), (38, 19832320), (40, 18840704), (61, 12354560), (64, 11775440), (76, 9916160), (80, 9420352), (95, 7932928), (122, 6177280), (127, 5934080), (128, 5887720), (152, 4958080), (160, 4710176), (190, 3966464), (244, 3088640), (254, 2967040), (256, 2943860), (304, 2479040), (305, 2470912), (320, 2355088), (380, 1983232), (488, 1544320), (508, 1483520), (512, 1471930), (608, 1239520), (610, 1235456), (635, 1186816), (640, 1177544), (760, 991616), (976, 772160), (1016, 741760), (1024, 735965), (1159, 650240), (1216, 619760), (1220, 617728), (1270, 593408), (1280, 588772), (1520, 495808), (1952, 386080), (2032, 370880), (2318, 325120), (2413, 312320), (2432, 309880), (2440, 308864), (2540, 296704), (2560, 294386), (3040, 247904), (3904, 193040), (4064, 185440), (4636, 162560), (4826, 156160), (4864, 154940), (4880, 154432), (5080, 148352), (5120, 147193), (5795, 130048), (6080, 123952), (7747, 97280), (7808, 96520), (8128, 92720), (9272, 81280), (9652, 78080), (9728, 77470), (9760, 77216), (10160, 74176), (11590, 65024), (12065, 62464), (12160, 61976), (15494, 48640), (15616, 48260), (16256, 46360), (18544, 40640), (19304, 39040), (19456, 38735), (19520, 38608), (20320, 37088), (23180, 32512), (24130, 31232), (24320, 30988)]