202646080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6996

約数の個数: 112

約数和(自身を含む): 593994240

約数和(自身を除く): 391348160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 6959, 7280, 13918, 14560, 27836, 29120, 34795, 48713, 55672, 69590, 90467, 97426, 111344, 139180, 180934, 194852, 222688, 243565, 278360, 361868, 389704, 445376, 452335, 487130, 556720, 633269, 723736, 779408, 904670, 974260, 1113440, 1266538, 1447472, 1558816, 1809340, 1948520, 2226880, 2533076, 2894944, 3117632, 3166345, 3618680, 3897040, 5066152, 5789888, 6332690, 7237360, 7794080, 10132304, 12665380, 14474720, 15588160, 20264608, 25330760, 28949440, 40529216, 50661520, 101323040, 202646080]

約数ペア:

[(1, 202646080), (2, 101323040), (4, 50661520), (5, 40529216), (7, 28949440), (8, 25330760), (10, 20264608), (13, 15588160), (14, 14474720), (16, 12665380), (20, 10132304), (26, 7794080), (28, 7237360), (32, 6332690), (35, 5789888), (40, 5066152), (52, 3897040), (56, 3618680), (64, 3166345), (65, 3117632), (70, 2894944), (80, 2533076), (91, 2226880), (104, 1948520), (112, 1809340), (130, 1558816), (140, 1447472), (160, 1266538), (182, 1113440), (208, 974260), (224, 904670), (260, 779408), (280, 723736), (320, 633269), (364, 556720), (416, 487130), (448, 452335), (455, 445376), (520, 389704), (560, 361868), (728, 278360), (832, 243565), (910, 222688), (1040, 194852), (1120, 180934), (1456, 139180), (1820, 111344), (2080, 97426), (2240, 90467), (2912, 69590), (3640, 55672), (4160, 48713), (5824, 34795), (6959, 29120), (7280, 27836), (13918, 14560)]