506500080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1299

約数の個数: 160

約数和(自身を含む): 1652304960

約数和(自身を除く): 1145804880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 61, 80, 87, 116, 120, 122, 145, 174, 183, 232, 240, 244, 290, 305, 348, 366, 435, 464, 488, 580, 610, 696, 732, 870, 915, 976, 1160, 1193, 1220, 1392, 1464, 1740, 1769, 1830, 2320, 2386, 2440, 2928, 3480, 3538, 3579, 3660, 4772, 4880, 5307, 5965, 6960, 7076, 7158, 7320, 8845, 9544, 10614, 11930, 14152, 14316, 14640, 17690, 17895, 19088, 21228, 23860, 26535, 28304, 28632, 34597, 35380, 35790, 42456, 47720, 53070, 57264, 69194, 70760, 71580, 72773, 84912, 95440, 103791, 106140, 138388, 141520, 143160, 145546, 172985, 207582, 212280, 218319, 276776, 286320, 291092, 345970, 363865, 415164, 424560, 436638, 518955, 553552, 582184, 691940, 727730, 830328, 873276, 1037910, 1091595, 1164368, 1383880, 1455460, 1660656, 1746552, 2075820, 2110417, 2183190, 2767760, 2910920, 3493104, 4151640, 4220834, 4366380, 5821840, 6331251, 8303280, 8441668, 8732760, 10552085, 12662502, 16883336, 17465520, 21104170, 25325004, 31656255, 33766672, 42208340, 50650008, 63312510, 84416680, 101300016, 126625020, 168833360, 253250040, 506500080]

約数ペア:

[(1, 506500080), (2, 253250040), (3, 168833360), (4, 126625020), (5, 101300016), (6, 84416680), (8, 63312510), (10, 50650008), (12, 42208340), (15, 33766672), (16, 31656255), (20, 25325004), (24, 21104170), (29, 17465520), (30, 16883336), (40, 12662502), (48, 10552085), (58, 8732760), (60, 8441668), (61, 8303280), (80, 6331251), (87, 5821840), (116, 4366380), (120, 4220834), (122, 4151640), (145, 3493104), (174, 2910920), (183, 2767760), (232, 2183190), (240, 2110417), (244, 2075820), (290, 1746552), (305, 1660656), (348, 1455460), (366, 1383880), (435, 1164368), (464, 1091595), (488, 1037910), (580, 873276), (610, 830328), (696, 727730), (732, 691940), (870, 582184), (915, 553552), (976, 518955), (1160, 436638), (1193, 424560), (1220, 415164), (1392, 363865), (1464, 345970), (1740, 291092), (1769, 286320), (1830, 276776), (2320, 218319), (2386, 212280), (2440, 207582), (2928, 172985), (3480, 145546), (3538, 143160), (3579, 141520), (3660, 138388), (4772, 106140), (4880, 103791), (5307, 95440), (5965, 84912), (6960, 72773), (7076, 71580), (7158, 70760), (7320, 69194), (8845, 57264), (9544, 53070), (10614, 47720), (11930, 42456), (14152, 35790), (14316, 35380), (14640, 34597), (17690, 28632), (17895, 28304), (19088, 26535), (21228, 23860)]