67489320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33083}}^1$

素因数の和:33114

約数の個数: 64

約数和(自身を含む): 214384320

約数和(自身を除く): 146895000

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, 33083, 66166, 99249, 132332, 165415, 198498, 264664, 330830, 396996, 496245, 562411, 661660, 793992, 992490, 1124822, 1323320, 1687233, 1984980, 2249644, 2812055, 3374466, 3969960, 4499288, 5624110, 6748932, 8436165, 11248220, 13497864, 16872330, 22496440, 33744660, 67489320]

約数ペア:

[(1, 67489320), (2, 33744660), (3, 22496440), (4, 16872330), (5, 13497864), (6, 11248220), (8, 8436165), (10, 6748932), (12, 5624110), (15, 4499288), (17, 3969960), (20, 3374466), (24, 2812055), (30, 2249644), (34, 1984980), (40, 1687233), (51, 1323320), (60, 1124822), (68, 992490), (85, 793992), (102, 661660), (120, 562411), (136, 496245), (170, 396996), (204, 330830), (255, 264664), (340, 198498), (408, 165415), (510, 132332), (680, 99249), (1020, 66166), (2040, 33083)]