177308520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6131}}^1$

素因数の和:6386

約数の個数: 64

約数和(自身を含む): 534219840

約数和(自身を除く): 356911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 6131, 7230, 9640, 12262, 14460, 18393, 24524, 28920, 30655, 36786, 49048, 61310, 73572, 91965, 122620, 147144, 183930, 245240, 367860, 735720, 1477571, 2955142, 4432713, 5910284, 7387855, 8865426, 11820568, 14775710, 17730852, 22163565, 29551420, 35461704, 44327130, 59102840, 88654260, 177308520]

約数ペア:

[(1, 177308520), (2, 88654260), (3, 59102840), (4, 44327130), (5, 35461704), (6, 29551420), (8, 22163565), (10, 17730852), (12, 14775710), (15, 11820568), (20, 8865426), (24, 7387855), (30, 5910284), (40, 4432713), (60, 2955142), (120, 1477571), (241, 735720), (482, 367860), (723, 245240), (964, 183930), (1205, 147144), (1446, 122620), (1928, 91965), (2410, 73572), (2892, 61310), (3615, 49048), (4820, 36786), (5784, 30655), (6131, 28920), (7230, 24524), (9640, 18393), (12262, 14460)]