65048040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1907

約数の個数: 96

約数和(自身を含む): 213618600

約数和(自身を除く): 148570560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1789, 1818, 2020, 2424, 3030, 3578, 3636, 4040, 4545, 5367, 6060, 7156, 7272, 8945, 9090, 10734, 12120, 14312, 16101, 17890, 18180, 21468, 26835, 32202, 35780, 36360, 42936, 53670, 64404, 71560, 80505, 107340, 128808, 161010, 180689, 214680, 322020, 361378, 542067, 644040, 722756, 903445, 1084134, 1445512, 1626201, 1806890, 2168268, 2710335, 3252402, 3613780, 4336536, 5420670, 6504804, 7227560, 8131005, 10841340, 13009608, 16262010, 21682680, 32524020, 65048040]

約数ペア:

[(1, 65048040), (2, 32524020), (3, 21682680), (4, 16262010), (5, 13009608), (6, 10841340), (8, 8131005), (9, 7227560), (10, 6504804), (12, 5420670), (15, 4336536), (18, 3613780), (20, 3252402), (24, 2710335), (30, 2168268), (36, 1806890), (40, 1626201), (45, 1445512), (60, 1084134), (72, 903445), (90, 722756), (101, 644040), (120, 542067), (180, 361378), (202, 322020), (303, 214680), (360, 180689), (404, 161010), (505, 128808), (606, 107340), (808, 80505), (909, 71560), (1010, 64404), (1212, 53670), (1515, 42936), (1789, 36360), (1818, 35780), (2020, 32202), (2424, 26835), (3030, 21468), (3578, 18180), (3636, 17890), (4040, 16101), (4545, 14312), (5367, 12120), (6060, 10734), (7156, 9090), (7272, 8945)]