955713480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20369}}^1$

素因数の和:20423

約数の個数: 128

約数和(自身を含む): 3167942400

約数和(自身を除く): 2212228920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 7820, 9384, 11730, 15640, 20369, 23460, 40738, 46920, 61107, 81476, 101845, 122214, 162952, 203690, 244428, 305535, 346273, 407380, 468487, 488856, 611070, 692546, 814760, 936974, 1038819, 1222140, 1385092, 1405461, 1731365, 1873948, 2077638, 2342435, 2444280, 2770184, 2810922, 3462730, 3747896, 4155276, 4684870, 5194095, 5621844, 6925460, 7027305, 7964279, 8310552, 9369740, 10388190, 11243688, 13850920, 14054610, 15928558, 18739480, 20776380, 23892837, 28109220, 31857116, 39821395, 41552760, 47785674, 56218440, 63714232, 79642790, 95571348, 119464185, 159285580, 191142696, 238928370, 318571160, 477856740, 955713480]

約数ペア:

[(1, 955713480), (2, 477856740), (3, 318571160), (4, 238928370), (5, 191142696), (6, 159285580), (8, 119464185), (10, 95571348), (12, 79642790), (15, 63714232), (17, 56218440), (20, 47785674), (23, 41552760), (24, 39821395), (30, 31857116), (34, 28109220), (40, 23892837), (46, 20776380), (51, 18739480), (60, 15928558), (68, 14054610), (69, 13850920), (85, 11243688), (92, 10388190), (102, 9369740), (115, 8310552), (120, 7964279), (136, 7027305), (138, 6925460), (170, 5621844), (184, 5194095), (204, 4684870), (230, 4155276), (255, 3747896), (276, 3462730), (340, 2810922), (345, 2770184), (391, 2444280), (408, 2342435), (460, 2077638), (510, 1873948), (552, 1731365), (680, 1405461), (690, 1385092), (782, 1222140), (920, 1038819), (1020, 936974), (1173, 814760), (1380, 692546), (1564, 611070), (1955, 488856), (2040, 468487), (2346, 407380), (2760, 346273), (3128, 305535), (3910, 244428), (4692, 203690), (5865, 162952), (7820, 122214), (9384, 101845), (11730, 81476), (15640, 61107), (20369, 46920), (23460, 40738)]