456051720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{5647}}^1$

素因数の和:6334

約数の個数: 64

約数和(自身を含む): 1370430720

約数和(自身を除く): 914379000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 1346, 2019, 2692, 3365, 4038, 5384, 5647, 6730, 8076, 10095, 11294, 13460, 16152, 16941, 20190, 22588, 26920, 28235, 33882, 40380, 45176, 56470, 67764, 80760, 84705, 112940, 135528, 169410, 225880, 338820, 677640, 3800431, 7600862, 11401293, 15201724, 19002155, 22802586, 30403448, 38004310, 45605172, 57006465, 76008620, 91210344, 114012930, 152017240, 228025860, 456051720]

約数ペア:

[(1, 456051720), (2, 228025860), (3, 152017240), (4, 114012930), (5, 91210344), (6, 76008620), (8, 57006465), (10, 45605172), (12, 38004310), (15, 30403448), (20, 22802586), (24, 19002155), (30, 15201724), (40, 11401293), (60, 7600862), (120, 3800431), (673, 677640), (1346, 338820), (2019, 225880), (2692, 169410), (3365, 135528), (4038, 112940), (5384, 84705), (5647, 80760), (6730, 67764), (8076, 56470), (10095, 45176), (11294, 40380), (13460, 33882), (16152, 28235), (16941, 26920), (20190, 22588)]