153384720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33637}}^1$

素因数の和:33672

約数の個数: 80

約数和(自身を含む): 500533440

約数和(自身を除く): 347148720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 33637, 67274, 100911, 134548, 168185, 201822, 269096, 336370, 403644, 504555, 538192, 639103, 672740, 807288, 1009110, 1278206, 1345480, 1614576, 1917309, 2018220, 2556412, 2690960, 3195515, 3834618, 4036440, 5112824, 6391030, 7669236, 8072880, 9586545, 10225648, 12782060, 15338472, 19173090, 25564120, 30676944, 38346180, 51128240, 76692360, 153384720]

約数ペア:

[(1, 153384720), (2, 76692360), (3, 51128240), (4, 38346180), (5, 30676944), (6, 25564120), (8, 19173090), (10, 15338472), (12, 12782060), (15, 10225648), (16, 9586545), (19, 8072880), (20, 7669236), (24, 6391030), (30, 5112824), (38, 4036440), (40, 3834618), (48, 3195515), (57, 2690960), (60, 2556412), (76, 2018220), (80, 1917309), (95, 1614576), (114, 1345480), (120, 1278206), (152, 1009110), (190, 807288), (228, 672740), (240, 639103), (285, 538192), (304, 504555), (380, 403644), (456, 336370), (570, 269096), (760, 201822), (912, 168185), (1140, 134548), (1520, 100911), (2280, 67274), (4560, 33637)]