130647440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 383975424

約数和(自身を除く): 253327984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 127, 140, 154, 167, 176, 220, 254, 280, 308, 334, 385, 440, 508, 560, 616, 635, 668, 770, 835, 880, 889, 1016, 1169, 1232, 1270, 1336, 1397, 1540, 1670, 1778, 1837, 2032, 2338, 2540, 2672, 2794, 3080, 3340, 3556, 3674, 4445, 4676, 5080, 5588, 5845, 6160, 6680, 6985, 7112, 7348, 8890, 9185, 9352, 9779, 10160, 11176, 11690, 12859, 13360, 13970, 14224, 14696, 17780, 18370, 18704, 19558, 21209, 22352, 23380, 25718, 27940, 29392, 35560, 36740, 39116, 42418, 46760, 48895, 51436, 55880, 64295, 71120, 73480, 78232, 84836, 93520, 97790, 102872, 106045, 111760, 128590, 146960, 148463, 156464, 169672, 195580, 205744, 212090, 233299, 257180, 296926, 339344, 391160, 424180, 466598, 514360, 593852, 742315, 782320, 848360, 933196, 1028720, 1166495, 1187704, 1484630, 1633093, 1696720, 1866392, 2332990, 2375408, 2969260, 3266186, 3732784, 4665980, 5938520, 6532372, 8165465, 9331960, 11877040, 13064744, 16330930, 18663920, 26129488, 32661860, 65323720, 130647440]

約数ペア:

[(1, 130647440), (2, 65323720), (4, 32661860), (5, 26129488), (7, 18663920), (8, 16330930), (10, 13064744), (11, 11877040), (14, 9331960), (16, 8165465), (20, 6532372), (22, 5938520), (28, 4665980), (35, 3732784), (40, 3266186), (44, 2969260), (55, 2375408), (56, 2332990), (70, 1866392), (77, 1696720), (80, 1633093), (88, 1484630), (110, 1187704), (112, 1166495), (127, 1028720), (140, 933196), (154, 848360), (167, 782320), (176, 742315), (220, 593852), (254, 514360), (280, 466598), (308, 424180), (334, 391160), (385, 339344), (440, 296926), (508, 257180), (560, 233299), (616, 212090), (635, 205744), (668, 195580), (770, 169672), (835, 156464), (880, 148463), (889, 146960), (1016, 128590), (1169, 111760), (1232, 106045), (1270, 102872), (1336, 97790), (1397, 93520), (1540, 84836), (1670, 78232), (1778, 73480), (1837, 71120), (2032, 64295), (2338, 55880), (2540, 51436), (2672, 48895), (2794, 46760), (3080, 42418), (3340, 39116), (3556, 36740), (3674, 35560), (4445, 29392), (4676, 27940), (5080, 25718), (5588, 23380), (5845, 22352), (6160, 21209), (6680, 19558), (6985, 18704), (7112, 18370), (7348, 17780), (8890, 14696), (9185, 14224), (9352, 13970), (9779, 13360), (10160, 12859), (11176, 11690)]