74221320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36383}}^1$

素因数の和:36414

約数の個数: 64

約数和(自身を含む): 235768320

約数和(自身を除く): 161547000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 36383, 72766, 109149, 145532, 181915, 218298, 291064, 363830, 436596, 545745, 618511, 727660, 873192, 1091490, 1237022, 1455320, 1855533, 2182980, 2474044, 3092555, 3711066, 4365960, 4948088, 6185110, 7422132, 9277665, 12370220, 14844264, 18555330, 24740440, 37110660, 74221320]

約数ペア:

[(1, 74221320), (2, 37110660), (3, 24740440), (4, 18555330), (5, 14844264), (6, 12370220), (8, 9277665), (10, 7422132), (12, 6185110), (15, 4948088), (17, 4365960), (20, 3711066), (24, 3092555), (30, 2474044), (34, 2182980), (40, 1855533), (51, 1455320), (60, 1237022), (68, 1091490), (85, 873192), (102, 727660), (120, 618511), (136, 545745), (170, 436596), (204, 363830), (255, 291064), (340, 218298), (408, 181915), (510, 145532), (680, 109149), (1020, 72766), (2040, 36383)]