120607320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4507}}^1$

素因数の和:4744

約数の個数: 64

約数和(自身を含む): 363525120

約数和(自身を除く): 242917800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 4507, 5352, 6690, 8920, 9014, 13380, 13521, 18028, 22535, 26760, 27042, 36056, 45070, 54084, 67605, 90140, 108168, 135210, 180280, 270420, 540840, 1005061, 2010122, 3015183, 4020244, 5025305, 6030366, 8040488, 10050610, 12060732, 15075915, 20101220, 24121464, 30151830, 40202440, 60303660, 120607320]

約数ペア:

[(1, 120607320), (2, 60303660), (3, 40202440), (4, 30151830), (5, 24121464), (6, 20101220), (8, 15075915), (10, 12060732), (12, 10050610), (15, 8040488), (20, 6030366), (24, 5025305), (30, 4020244), (40, 3015183), (60, 2010122), (120, 1005061), (223, 540840), (446, 270420), (669, 180280), (892, 135210), (1115, 108168), (1338, 90140), (1784, 67605), (2230, 54084), (2676, 45070), (3345, 36056), (4460, 27042), (4507, 26760), (5352, 22535), (6690, 18028), (8920, 13521), (9014, 13380)]