149468520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1307}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 449219520

約数和(自身を除く): 299751000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 953, 1307, 1906, 2614, 2859, 3812, 3921, 4765, 5228, 5718, 6535, 7624, 7842, 9530, 10456, 11436, 13070, 14295, 15684, 19060, 19605, 22872, 26140, 28590, 31368, 38120, 39210, 52280, 57180, 78420, 114360, 156840, 1245571, 2491142, 3736713, 4982284, 6227855, 7473426, 9964568, 12455710, 14946852, 18683565, 24911420, 29893704, 37367130, 49822840, 74734260, 149468520]

約数ペア:

[(1, 149468520), (2, 74734260), (3, 49822840), (4, 37367130), (5, 29893704), (6, 24911420), (8, 18683565), (10, 14946852), (12, 12455710), (15, 9964568), (20, 7473426), (24, 6227855), (30, 4982284), (40, 3736713), (60, 2491142), (120, 1245571), (953, 156840), (1307, 114360), (1906, 78420), (2614, 57180), (2859, 52280), (3812, 39210), (3921, 38120), (4765, 31368), (5228, 28590), (5718, 26140), (6535, 22872), (7624, 19605), (7842, 19060), (9530, 15684), (10456, 14295), (11436, 13070)]