53588640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 144543840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 389, 410, 420, 480, 492, 560, 574, 615, 656, 672, 778, 820, 840, 861, 984, 1120, 1148, 1167, 1230, 1312, 1435, 1556, 1640, 1680, 1722, 1945, 1968, 2296, 2334, 2460, 2723, 2870, 3112, 3280, 3360, 3444, 3890, 3936, 4305, 4592, 4668, 4920, 5446, 5740, 5835, 6224, 6560, 6888, 7780, 8169, 8610, 9184, 9336, 9840, 10892, 11480, 11670, 12448, 13615, 13776, 15560, 15949, 16338, 17220, 18672, 19680, 21784, 22960, 23340, 27230, 27552, 31120, 31898, 32676, 34440, 37344, 40845, 43568, 45920, 46680, 47847, 54460, 62240, 63796, 65352, 68880, 79745, 81690, 87136, 93360, 95694, 108920, 111643, 127592, 130704, 137760, 159490, 163380, 186720, 191388, 217840, 223286, 239235, 255184, 261408, 318980, 326760, 334929, 382776, 435680, 446572, 478470, 510368, 558215, 637960, 653520, 669858, 765552, 893144, 956940, 1116430, 1275920, 1307040, 1339716, 1531104, 1674645, 1786288, 1913880, 2232860, 2551840, 2679432, 3349290, 3572576, 3827760, 4465720, 5358864, 6698580, 7655520, 8931440, 10717728, 13397160, 17862880, 26794320, 53588640]

約数ペア:

[(1, 53588640), (2, 26794320), (3, 17862880), (4, 13397160), (5, 10717728), (6, 8931440), (7, 7655520), (8, 6698580), (10, 5358864), (12, 4465720), (14, 3827760), (15, 3572576), (16, 3349290), (20, 2679432), (21, 2551840), (24, 2232860), (28, 1913880), (30, 1786288), (32, 1674645), (35, 1531104), (40, 1339716), (41, 1307040), (42, 1275920), (48, 1116430), (56, 956940), (60, 893144), (70, 765552), (80, 669858), (82, 653520), (84, 637960), (96, 558215), (105, 510368), (112, 478470), (120, 446572), (123, 435680), (140, 382776), (160, 334929), (164, 326760), (168, 318980), (205, 261408), (210, 255184), (224, 239235), (240, 223286), (246, 217840), (280, 191388), (287, 186720), (328, 163380), (336, 159490), (389, 137760), (410, 130704), (420, 127592), (480, 111643), (492, 108920), (560, 95694), (574, 93360), (615, 87136), (656, 81690), (672, 79745), (778, 68880), (820, 65352), (840, 63796), (861, 62240), (984, 54460), (1120, 47847), (1148, 46680), (1167, 45920), (1230, 43568), (1312, 40845), (1435, 37344), (1556, 34440), (1640, 32676), (1680, 31898), (1722, 31120), (1945, 27552), (1968, 27230), (2296, 23340), (2334, 22960), (2460, 21784), (2723, 19680), (2870, 18672), (3112, 17220), (3280, 16338), (3360, 15949), (3444, 15560), (3890, 13776), (3936, 13615), (4305, 12448), (4592, 11670), (4668, 11480), (4920, 10892), (5446, 9840), (5740, 9336), (5835, 9184), (6224, 8610), (6560, 8169), (6888, 7780)]