538810920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29347}}^1$

素因数の和:29384

約数の個数: 128

約数和(自身を含む): 1901750400

約数和(自身を除く): 1362939480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 29347, 58694, 88041, 117388, 146735, 176082, 234776, 264123, 293470, 352164, 440205, 498899, 528246, 586940, 704328, 792369, 880410, 997798, 1056492, 1173880, 1320615, 1496697, 1584738, 1760820, 1995596, 2112984, 2494495, 2641230, 2993394, 3169476, 3521640, 3961845, 3991192, 4490091, 4988990, 5282460, 5986788, 6338952, 7483485, 7923690, 8980182, 9977980, 10564920, 11973576, 13470273, 14966970, 15847380, 17960364, 19955960, 22450455, 26940546, 29933940, 31694760, 35920728, 44900910, 53881092, 59867880, 67351365, 89801820, 107762184, 134702730, 179603640, 269405460, 538810920]

約数ペア:

[(1, 538810920), (2, 269405460), (3, 179603640), (4, 134702730), (5, 107762184), (6, 89801820), (8, 67351365), (9, 59867880), (10, 53881092), (12, 44900910), (15, 35920728), (17, 31694760), (18, 29933940), (20, 26940546), (24, 22450455), (27, 19955960), (30, 17960364), (34, 15847380), (36, 14966970), (40, 13470273), (45, 11973576), (51, 10564920), (54, 9977980), (60, 8980182), (68, 7923690), (72, 7483485), (85, 6338952), (90, 5986788), (102, 5282460), (108, 4988990), (120, 4490091), (135, 3991192), (136, 3961845), (153, 3521640), (170, 3169476), (180, 2993394), (204, 2641230), (216, 2494495), (255, 2112984), (270, 1995596), (306, 1760820), (340, 1584738), (360, 1496697), (408, 1320615), (459, 1173880), (510, 1056492), (540, 997798), (612, 880410), (680, 792369), (765, 704328), (918, 586940), (1020, 528246), (1080, 498899), (1224, 440205), (1530, 352164), (1836, 293470), (2040, 264123), (2295, 234776), (3060, 176082), (3672, 146735), (4590, 117388), (6120, 88041), (9180, 58694), (18360, 29347)]