487488960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{24181}}^1$

素因数の和:24211

約数の個数: 168

約数和(自身を含む): 1916375136

約数和(自身を除く): 1428886176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 24181, 48362, 72543, 96724, 120905, 145086, 169267, 193448, 217629, 241810, 290172, 338534, 362715, 386896, 435258, 483620, 507801, 580344, 677068, 725430, 773792, 846335, 870516, 967240, 1015602, 1088145, 1160688, 1354136, 1450860, 1523403, 1547584, 1692670, 1741032, 1934480, 2031204, 2176290, 2321376, 2539005, 2708272, 2901720, 3046806, 3385340, 3482064, 3868960, 4062408, 4352580, 4642752, 5078010, 5416544, 5803440, 6093612, 6770680, 6964128, 7617015, 7737920, 8124816, 8705160, 10156020, 10833088, 11606880, 12187224, 13541360, 13928256, 15234030, 16249632, 17410320, 20312040, 23213760, 24374448, 27082720, 30468060, 32499264, 34820640, 40624080, 48748896, 54165440, 60936120, 69641280, 81248160, 97497792, 121872240, 162496320, 243744480, 487488960]

約数ペア:

[(1, 487488960), (2, 243744480), (3, 162496320), (4, 121872240), (5, 97497792), (6, 81248160), (7, 69641280), (8, 60936120), (9, 54165440), (10, 48748896), (12, 40624080), (14, 34820640), (15, 32499264), (16, 30468060), (18, 27082720), (20, 24374448), (21, 23213760), (24, 20312040), (28, 17410320), (30, 16249632), (32, 15234030), (35, 13928256), (36, 13541360), (40, 12187224), (42, 11606880), (45, 10833088), (48, 10156020), (56, 8705160), (60, 8124816), (63, 7737920), (64, 7617015), (70, 6964128), (72, 6770680), (80, 6093612), (84, 5803440), (90, 5416544), (96, 5078010), (105, 4642752), (112, 4352580), (120, 4062408), (126, 3868960), (140, 3482064), (144, 3385340), (160, 3046806), (168, 2901720), (180, 2708272), (192, 2539005), (210, 2321376), (224, 2176290), (240, 2031204), (252, 1934480), (280, 1741032), (288, 1692670), (315, 1547584), (320, 1523403), (336, 1450860), (360, 1354136), (420, 1160688), (448, 1088145), (480, 1015602), (504, 967240), (560, 870516), (576, 846335), (630, 773792), (672, 725430), (720, 677068), (840, 580344), (960, 507801), (1008, 483620), (1120, 435258), (1260, 386896), (1344, 362715), (1440, 338534), (1680, 290172), (2016, 241810), (2240, 217629), (2520, 193448), (2880, 169267), (3360, 145086), (4032, 120905), (5040, 96724), (6720, 72543), (10080, 48362), (20160, 24181)]