145210080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{857}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 459242784

約数和(自身を除く): 314032704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 480, 706, 857, 1059, 1412, 1714, 1765, 2118, 2571, 2824, 3428, 3530, 4236, 4285, 5142, 5295, 5648, 6856, 7060, 8472, 8570, 10284, 10590, 11296, 12855, 13712, 14120, 16944, 17140, 20568, 21180, 25710, 27424, 28240, 33888, 34280, 41136, 42360, 51420, 56480, 68560, 82272, 84720, 102840, 137120, 169440, 205680, 302521, 411360, 605042, 907563, 1210084, 1512605, 1815126, 2420168, 3025210, 3630252, 4537815, 4840336, 6050420, 7260504, 9075630, 9680672, 12100840, 14521008, 18151260, 24201680, 29042016, 36302520, 48403360, 72605040, 145210080]

約数ペア:

[(1, 145210080), (2, 72605040), (3, 48403360), (4, 36302520), (5, 29042016), (6, 24201680), (8, 18151260), (10, 14521008), (12, 12100840), (15, 9680672), (16, 9075630), (20, 7260504), (24, 6050420), (30, 4840336), (32, 4537815), (40, 3630252), (48, 3025210), (60, 2420168), (80, 1815126), (96, 1512605), (120, 1210084), (160, 907563), (240, 605042), (353, 411360), (480, 302521), (706, 205680), (857, 169440), (1059, 137120), (1412, 102840), (1714, 84720), (1765, 82272), (2118, 68560), (2571, 56480), (2824, 51420), (3428, 42360), (3530, 41136), (4236, 34280), (4285, 33888), (5142, 28240), (5295, 27424), (5648, 25710), (6856, 21180), (7060, 20568), (8472, 17140), (8570, 16944), (10284, 14120), (10590, 13712), (11296, 12855)]