153305040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{91253}}^1$

素因数の和:91276

約数の個数: 80

約数和(自身を含む): 543143808

約数和(自身を除く): 389838768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 91253, 182506, 273759, 365012, 456265, 547518, 638771, 730024, 912530, 1095036, 1277542, 1368795, 1460048, 1825060, 1916313, 2190072, 2555084, 2737590, 3193855, 3650120, 3832626, 4380144, 5110168, 5475180, 6387710, 7300240, 7665252, 9581565, 10220336, 10950360, 12775420, 15330504, 19163130, 21900720, 25550840, 30661008, 38326260, 51101680, 76652520, 153305040]

約数ペア:

[(1, 153305040), (2, 76652520), (3, 51101680), (4, 38326260), (5, 30661008), (6, 25550840), (7, 21900720), (8, 19163130), (10, 15330504), (12, 12775420), (14, 10950360), (15, 10220336), (16, 9581565), (20, 7665252), (21, 7300240), (24, 6387710), (28, 5475180), (30, 5110168), (35, 4380144), (40, 3832626), (42, 3650120), (48, 3193855), (56, 2737590), (60, 2555084), (70, 2190072), (80, 1916313), (84, 1825060), (105, 1460048), (112, 1368795), (120, 1277542), (140, 1095036), (168, 912530), (210, 730024), (240, 638771), (280, 547518), (336, 456265), (420, 365012), (560, 273759), (840, 182506), (1680, 91253)]