475301520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1855

約数の個数: 200

約数和(自身を含む): 1692001080

約数和(自身を除く): 1216699560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 984, 1080, 1107, 1230, 1296, 1476, 1620, 1640, 1789, 1845, 1968, 2160, 2214, 2460, 2952, 3240, 3280, 3321, 3578, 3690, 4428, 4920, 5367, 5535, 5904, 6480, 6642, 7156, 7380, 8856, 8945, 9840, 10734, 11070, 13284, 14312, 14760, 16101, 16605, 17712, 17890, 21468, 22140, 26568, 26835, 28624, 29520, 32202, 33210, 35780, 42936, 44280, 48303, 53136, 53670, 64404, 66420, 71560, 73349, 80505, 85872, 88560, 96606, 107340, 128808, 132840, 143120, 144909, 146698, 161010, 193212, 214680, 220047, 241515, 257616, 265680, 289818, 293396, 322020, 366745, 386424, 429360, 440094, 483030, 579636, 586792, 644040, 660141, 724545, 733490, 772848, 880188, 966060, 1100235, 1159272, 1173584, 1288080, 1320282, 1449090, 1466980, 1760376, 1932120, 1980423, 2200470, 2318544, 2640564, 2898180, 2933960, 3300705, 3520752, 3864240, 3960846, 4400940, 5281128, 5796360, 5867920, 5941269, 6601410, 7921692, 8801880, 9902115, 10562256, 11592720, 11882538, 13202820, 15843384, 17603760, 19804230, 23765076, 26405640, 29706345, 31686768, 39608460, 47530152, 52811280, 59412690, 79216920, 95060304, 118825380, 158433840, 237650760, 475301520]

約数ペア:

[(1, 475301520), (2, 237650760), (3, 158433840), (4, 118825380), (5, 95060304), (6, 79216920), (8, 59412690), (9, 52811280), (10, 47530152), (12, 39608460), (15, 31686768), (16, 29706345), (18, 26405640), (20, 23765076), (24, 19804230), (27, 17603760), (30, 15843384), (36, 13202820), (40, 11882538), (41, 11592720), (45, 10562256), (48, 9902115), (54, 8801880), (60, 7921692), (72, 6601410), (80, 5941269), (81, 5867920), (82, 5796360), (90, 5281128), (108, 4400940), (120, 3960846), (123, 3864240), (135, 3520752), (144, 3300705), (162, 2933960), (164, 2898180), (180, 2640564), (205, 2318544), (216, 2200470), (240, 1980423), (246, 1932120), (270, 1760376), (324, 1466980), (328, 1449090), (360, 1320282), (369, 1288080), (405, 1173584), (410, 1159272), (432, 1100235), (492, 966060), (540, 880188), (615, 772848), (648, 733490), (656, 724545), (720, 660141), (738, 644040), (810, 586792), (820, 579636), (984, 483030), (1080, 440094), (1107, 429360), (1230, 386424), (1296, 366745), (1476, 322020), (1620, 293396), (1640, 289818), (1789, 265680), (1845, 257616), (1968, 241515), (2160, 220047), (2214, 214680), (2460, 193212), (2952, 161010), (3240, 146698), (3280, 144909), (3321, 143120), (3578, 132840), (3690, 128808), (4428, 107340), (4920, 96606), (5367, 88560), (5535, 85872), (5904, 80505), (6480, 73349), (6642, 71560), (7156, 66420), (7380, 64404), (8856, 53670), (8945, 53136), (9840, 48303), (10734, 44280), (11070, 42936), (13284, 35780), (14312, 33210), (14760, 32202), (16101, 29520), (16605, 28624), (17712, 26835), (17890, 26568), (21468, 22140)]