1562685120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{542599}}^1$

素因数の和:542622

約数の個数: 84

約数和(自身を含む): 5374995600

約数和(自身を除く): 3812310480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 542599, 1085198, 1627797, 2170396, 2712995, 3255594, 4340792, 4883391, 5425990, 6511188, 8138985, 8681584, 9766782, 10851980, 13022376, 16277970, 17363168, 19533564, 21703960, 24416955, 26044752, 32555940, 34726336, 39067128, 43407920, 48833910, 52089504, 65111880, 78134256, 86815840, 97667820, 104179008, 130223760, 156268512, 173631680, 195335640, 260447520, 312537024, 390671280, 520895040, 781342560, 1562685120]

約数ペア:

[(1, 1562685120), (2, 781342560), (3, 520895040), (4, 390671280), (5, 312537024), (6, 260447520), (8, 195335640), (9, 173631680), (10, 156268512), (12, 130223760), (15, 104179008), (16, 97667820), (18, 86815840), (20, 78134256), (24, 65111880), (30, 52089504), (32, 48833910), (36, 43407920), (40, 39067128), (45, 34726336), (48, 32555940), (60, 26044752), (64, 24416955), (72, 21703960), (80, 19533564), (90, 17363168), (96, 16277970), (120, 13022376), (144, 10851980), (160, 9766782), (180, 8681584), (192, 8138985), (240, 6511188), (288, 5425990), (320, 4883391), (360, 4340792), (480, 3255594), (576, 2712995), (720, 2170396), (960, 1627797), (1440, 1085198), (2880, 542599)]