74549520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 120

約数和(自身を含む): 255805056

約数和(自身を除く): 181255536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2203, 2256, 2820, 3384, 3760, 4230, 4406, 5640, 6609, 6768, 8460, 8812, 11015, 11280, 13218, 16920, 17624, 19827, 22030, 26436, 33045, 33840, 35248, 39654, 44060, 52872, 66090, 79308, 88120, 99135, 103541, 105744, 132180, 158616, 176240, 198270, 207082, 264360, 310623, 317232, 396540, 414164, 517705, 528720, 621246, 793080, 828328, 931869, 1035410, 1242492, 1553115, 1586160, 1656656, 1863738, 2070820, 2484984, 3106230, 3727476, 4141640, 4659345, 4969968, 6212460, 7454952, 8283280, 9318690, 12424920, 14909904, 18637380, 24849840, 37274760, 74549520]

約数ペア:

[(1, 74549520), (2, 37274760), (3, 24849840), (4, 18637380), (5, 14909904), (6, 12424920), (8, 9318690), (9, 8283280), (10, 7454952), (12, 6212460), (15, 4969968), (16, 4659345), (18, 4141640), (20, 3727476), (24, 3106230), (30, 2484984), (36, 2070820), (40, 1863738), (45, 1656656), (47, 1586160), (48, 1553115), (60, 1242492), (72, 1035410), (80, 931869), (90, 828328), (94, 793080), (120, 621246), (141, 528720), (144, 517705), (180, 414164), (188, 396540), (235, 317232), (240, 310623), (282, 264360), (360, 207082), (376, 198270), (423, 176240), (470, 158616), (564, 132180), (705, 105744), (720, 103541), (752, 99135), (846, 88120), (940, 79308), (1128, 66090), (1410, 52872), (1692, 44060), (1880, 39654), (2115, 35248), (2203, 33840), (2256, 33045), (2820, 26436), (3384, 22030), (3760, 19827), (4230, 17624), (4406, 16920), (5640, 13218), (6609, 11280), (6768, 11015), (8460, 8812)]