267535520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4507}}^1$

素因数の和:4582

約数の個数: 96

約数和(自身を含む): 736138368

約数和(自身を除く): 468602848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4240, 4507, 5936, 7420, 8480, 9014, 11872, 14840, 18028, 22535, 29680, 31549, 36056, 45070, 59360, 63098, 72112, 90140, 126196, 144224, 157745, 180280, 238871, 252392, 315490, 360560, 477742, 504784, 630980, 721120, 955484, 1009568, 1194355, 1261960, 1672097, 1910968, 2388710, 2523920, 3344194, 3821936, 4777420, 5047840, 6688388, 7643872, 8360485, 9554840, 13376776, 16720970, 19109680, 26753552, 33441940, 38219360, 53507104, 66883880, 133767760, 267535520]

約数ペア:

[(1, 267535520), (2, 133767760), (4, 66883880), (5, 53507104), (7, 38219360), (8, 33441940), (10, 26753552), (14, 19109680), (16, 16720970), (20, 13376776), (28, 9554840), (32, 8360485), (35, 7643872), (40, 6688388), (53, 5047840), (56, 4777420), (70, 3821936), (80, 3344194), (106, 2523920), (112, 2388710), (140, 1910968), (160, 1672097), (212, 1261960), (224, 1194355), (265, 1009568), (280, 955484), (371, 721120), (424, 630980), (530, 504784), (560, 477742), (742, 360560), (848, 315490), (1060, 252392), (1120, 238871), (1484, 180280), (1696, 157745), (1855, 144224), (2120, 126196), (2968, 90140), (3710, 72112), (4240, 63098), (4507, 59360), (5936, 45070), (7420, 36056), (8480, 31549), (9014, 29680), (11872, 22535), (14840, 18028)]