439308840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{2801}}^1$

素因数の和:4122

約数の個数: 64

約数和(自身を含む): 1319405760

約数和(自身を除く): 880096920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307, 2614, 2801, 3921, 5228, 5602, 6535, 7842, 8403, 10456, 11204, 13070, 14005, 15684, 16806, 19605, 22408, 26140, 28010, 31368, 33612, 39210, 42015, 52280, 56020, 67224, 78420, 84030, 112040, 156840, 168060, 336120, 3660907, 7321814, 10982721, 14643628, 18304535, 21965442, 29287256, 36609070, 43930884, 54913605, 73218140, 87861768, 109827210, 146436280, 219654420, 439308840]

約数ペア:

[(1, 439308840), (2, 219654420), (3, 146436280), (4, 109827210), (5, 87861768), (6, 73218140), (8, 54913605), (10, 43930884), (12, 36609070), (15, 29287256), (20, 21965442), (24, 18304535), (30, 14643628), (40, 10982721), (60, 7321814), (120, 3660907), (1307, 336120), (2614, 168060), (2801, 156840), (3921, 112040), (5228, 84030), (5602, 78420), (6535, 67224), (7842, 56020), (8403, 52280), (10456, 42015), (11204, 39210), (13070, 33612), (14005, 31368), (15684, 28010), (16806, 26140), (19605, 22408)]