47306520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 154599120

約数和(自身を除く): 107292600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 397, 662, 794, 993, 1191, 1324, 1588, 1655, 1985, 1986, 2382, 2648, 2979, 3176, 3310, 3573, 3970, 3972, 4764, 4965, 5955, 5958, 6620, 7146, 7940, 7944, 9528, 9930, 11910, 11916, 13240, 14292, 14895, 15880, 17865, 19860, 23820, 23832, 28584, 29790, 35730, 39720, 47640, 59580, 71460, 119160, 131407, 142920, 262814, 394221, 525628, 657035, 788442, 1051256, 1182663, 1314070, 1576884, 1971105, 2365326, 2628140, 3153768, 3942210, 4730652, 5256280, 5913315, 7884420, 9461304, 11826630, 15768840, 23653260, 47306520]

約数ペア:

[(1, 47306520), (2, 23653260), (3, 15768840), (4, 11826630), (5, 9461304), (6, 7884420), (8, 5913315), (9, 5256280), (10, 4730652), (12, 3942210), (15, 3153768), (18, 2628140), (20, 2365326), (24, 1971105), (30, 1576884), (36, 1314070), (40, 1182663), (45, 1051256), (60, 788442), (72, 657035), (90, 525628), (120, 394221), (180, 262814), (331, 142920), (360, 131407), (397, 119160), (662, 71460), (794, 59580), (993, 47640), (1191, 39720), (1324, 35730), (1588, 29790), (1655, 28584), (1985, 23832), (1986, 23820), (2382, 19860), (2648, 17865), (2979, 15880), (3176, 14895), (3310, 14292), (3573, 13240), (3970, 11916), (3972, 11910), (4764, 9930), (4965, 9528), (5955, 7944), (5958, 7940), (6620, 7146)]