73476080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 177887424

約数和(自身を除く): 104411344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 103, 148, 185, 206, 241, 296, 370, 412, 482, 515, 592, 740, 824, 964, 1030, 1205, 1480, 1648, 1928, 2060, 2410, 2960, 3811, 3856, 4120, 4820, 7622, 8240, 8917, 9640, 15244, 17834, 19055, 19280, 24823, 30488, 35668, 38110, 44585, 49646, 60976, 71336, 76220, 89170, 99292, 124115, 142672, 152440, 178340, 198584, 248230, 304880, 356680, 397168, 496460, 713360, 918451, 992920, 1836902, 1985840, 3673804, 4592255, 7347608, 9184510, 14695216, 18369020, 36738040, 73476080]

約数ペア:

[(1, 73476080), (2, 36738040), (4, 18369020), (5, 14695216), (8, 9184510), (10, 7347608), (16, 4592255), (20, 3673804), (37, 1985840), (40, 1836902), (74, 992920), (80, 918451), (103, 713360), (148, 496460), (185, 397168), (206, 356680), (241, 304880), (296, 248230), (370, 198584), (412, 178340), (482, 152440), (515, 142672), (592, 124115), (740, 99292), (824, 89170), (964, 76220), (1030, 71336), (1205, 60976), (1480, 49646), (1648, 44585), (1928, 38110), (2060, 35668), (2410, 30488), (2960, 24823), (3811, 19280), (3856, 19055), (4120, 17834), (4820, 15244), (7622, 9640), (8240, 8917)]