57689520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 160

約数和(自身を含む): 213414912

約数和(自身を除く): 155725392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1493, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 2986, 3220, 3864, 4479, 4830, 5520, 5972, 6440, 7465, 7728, 8958, 9660, 10451, 11944, 12880, 14930, 17916, 19320, 20902, 22395, 23888, 29860, 31353, 34339, 35832, 38640, 41804, 44790, 52255, 59720, 62706, 68678, 71664, 83608, 89580, 103017, 104510, 119440, 125412, 137356, 156765, 167216, 171695, 179160, 206034, 209020, 240373, 250824, 274712, 313530, 343390, 358320, 412068, 418040, 480746, 501648, 515085, 549424, 627060, 686780, 721119, 824136, 836080, 961492, 1030170, 1201865, 1254120, 1373560, 1442238, 1648272, 1922984, 2060340, 2403730, 2508240, 2747120, 2884476, 3605595, 3845968, 4120680, 4807460, 5768952, 7211190, 8241360, 9614920, 11537904, 14422380, 19229840, 28844760, 57689520]

約数ペア:

[(1, 57689520), (2, 28844760), (3, 19229840), (4, 14422380), (5, 11537904), (6, 9614920), (7, 8241360), (8, 7211190), (10, 5768952), (12, 4807460), (14, 4120680), (15, 3845968), (16, 3605595), (20, 2884476), (21, 2747120), (23, 2508240), (24, 2403730), (28, 2060340), (30, 1922984), (35, 1648272), (40, 1442238), (42, 1373560), (46, 1254120), (48, 1201865), (56, 1030170), (60, 961492), (69, 836080), (70, 824136), (80, 721119), (84, 686780), (92, 627060), (105, 549424), (112, 515085), (115, 501648), (120, 480746), (138, 418040), (140, 412068), (161, 358320), (168, 343390), (184, 313530), (210, 274712), (230, 250824), (240, 240373), (276, 209020), (280, 206034), (322, 179160), (336, 171695), (345, 167216), (368, 156765), (420, 137356), (460, 125412), (483, 119440), (552, 104510), (560, 103017), (644, 89580), (690, 83608), (805, 71664), (840, 68678), (920, 62706), (966, 59720), (1104, 52255), (1288, 44790), (1380, 41804), (1493, 38640), (1610, 35832), (1680, 34339), (1840, 31353), (1932, 29860), (2415, 23888), (2576, 22395), (2760, 20902), (2986, 19320), (3220, 17916), (3864, 14930), (4479, 12880), (4830, 11944), (5520, 10451), (5972, 9660), (6440, 8958), (7465, 7728)]