1580455920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2341}}^1$

素因数の和:2483

約数の個数: 160

約数和(自身を含む): 5122797120

約数和(自身を除く): 3542341200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 97, 116, 120, 145, 174, 194, 232, 240, 290, 291, 348, 388, 435, 464, 485, 580, 582, 696, 776, 870, 970, 1160, 1164, 1392, 1455, 1552, 1740, 1940, 2320, 2328, 2341, 2813, 2910, 3480, 3880, 4656, 4682, 5626, 5820, 6960, 7023, 7760, 8439, 9364, 11252, 11640, 11705, 14046, 14065, 16878, 18728, 22504, 23280, 23410, 28092, 28130, 33756, 35115, 37456, 42195, 45008, 46820, 56184, 56260, 67512, 67889, 70230, 84390, 93640, 112368, 112520, 135024, 135778, 140460, 168780, 187280, 203667, 225040, 227077, 271556, 280920, 337560, 339445, 407334, 454154, 543112, 561840, 675120, 678890, 681231, 814668, 908308, 1018335, 1086224, 1135385, 1357780, 1362462, 1629336, 1816616, 2036670, 2270770, 2715560, 2724924, 3258672, 3406155, 3633232, 4073340, 4541540, 5431120, 5449848, 6585233, 6812310, 8146680, 9083080, 10899696, 13170466, 13624620, 16293360, 18166160, 19755699, 26340932, 27249240, 32926165, 39511398, 52681864, 54498480, 65852330, 79022796, 98778495, 105363728, 131704660, 158045592, 197556990, 263409320, 316091184, 395113980, 526818640, 790227960, 1580455920]

約数ペア:

[(1, 1580455920), (2, 790227960), (3, 526818640), (4, 395113980), (5, 316091184), (6, 263409320), (8, 197556990), (10, 158045592), (12, 131704660), (15, 105363728), (16, 98778495), (20, 79022796), (24, 65852330), (29, 54498480), (30, 52681864), (40, 39511398), (48, 32926165), (58, 27249240), (60, 26340932), (80, 19755699), (87, 18166160), (97, 16293360), (116, 13624620), (120, 13170466), (145, 10899696), (174, 9083080), (194, 8146680), (232, 6812310), (240, 6585233), (290, 5449848), (291, 5431120), (348, 4541540), (388, 4073340), (435, 3633232), (464, 3406155), (485, 3258672), (580, 2724924), (582, 2715560), (696, 2270770), (776, 2036670), (870, 1816616), (970, 1629336), (1160, 1362462), (1164, 1357780), (1392, 1135385), (1455, 1086224), (1552, 1018335), (1740, 908308), (1940, 814668), (2320, 681231), (2328, 678890), (2341, 675120), (2813, 561840), (2910, 543112), (3480, 454154), (3880, 407334), (4656, 339445), (4682, 337560), (5626, 280920), (5820, 271556), (6960, 227077), (7023, 225040), (7760, 203667), (8439, 187280), (9364, 168780), (11252, 140460), (11640, 135778), (11705, 135024), (14046, 112520), (14065, 112368), (16878, 93640), (18728, 84390), (22504, 70230), (23280, 67889), (23410, 67512), (28092, 56260), (28130, 56184), (33756, 46820), (35115, 45008), (37456, 42195)]