67523520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 112

約数和(自身を含む): 220297248

約数和(自身を除く): 152773728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 1901, 2220, 2368, 2960, 3552, 3802, 4440, 5703, 5920, 7104, 7604, 8880, 9505, 11406, 11840, 15208, 17760, 19010, 22812, 28515, 30416, 35520, 38020, 45624, 57030, 60832, 70337, 76040, 91248, 114060, 121664, 140674, 152080, 182496, 211011, 228120, 281348, 304160, 351685, 364992, 422022, 456240, 562696, 608320, 703370, 844044, 912480, 1055055, 1125392, 1406740, 1688088, 1824960, 2110110, 2250784, 2813480, 3376176, 4220220, 4501568, 5626960, 6752352, 8440440, 11253920, 13504704, 16880880, 22507840, 33761760, 67523520]

約数ペア:

[(1, 67523520), (2, 33761760), (3, 22507840), (4, 16880880), (5, 13504704), (6, 11253920), (8, 8440440), (10, 6752352), (12, 5626960), (15, 4501568), (16, 4220220), (20, 3376176), (24, 2813480), (30, 2250784), (32, 2110110), (37, 1824960), (40, 1688088), (48, 1406740), (60, 1125392), (64, 1055055), (74, 912480), (80, 844044), (96, 703370), (111, 608320), (120, 562696), (148, 456240), (160, 422022), (185, 364992), (192, 351685), (222, 304160), (240, 281348), (296, 228120), (320, 211011), (370, 182496), (444, 152080), (480, 140674), (555, 121664), (592, 114060), (740, 91248), (888, 76040), (960, 70337), (1110, 60832), (1184, 57030), (1480, 45624), (1776, 38020), (1901, 35520), (2220, 30416), (2368, 28515), (2960, 22812), (3552, 19010), (3802, 17760), (4440, 15208), (5703, 11840), (5920, 11406), (7104, 9505), (7604, 8880)]