4135920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 13511040

約数和(自身を除く): 9375120

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, 907, 912, 1140, 1520, 1814, 2280, 2721, 3628, 4535, 4560, 5442, 7256, 9070, 10884, 13605, 14512, 17233, 18140, 21768, 27210, 34466, 36280, 43536, 51699, 54420, 68932, 72560, 86165, 103398, 108840, 137864, 172330, 206796, 217680, 258495, 275728, 344660, 413592, 516990, 689320, 827184, 1033980, 1378640, 2067960, 4135920]

約数ペア:

[(1, 4135920), (2, 2067960), (3, 1378640), (4, 1033980), (5, 827184), (6, 689320), (8, 516990), (10, 413592), (12, 344660), (15, 275728), (16, 258495), (19, 217680), (20, 206796), (24, 172330), (30, 137864), (38, 108840), (40, 103398), (48, 86165), (57, 72560), (60, 68932), (76, 54420), (80, 51699), (95, 43536), (114, 36280), (120, 34466), (152, 27210), (190, 21768), (228, 18140), (240, 17233), (285, 14512), (304, 13605), (380, 10884), (456, 9070), (570, 7256), (760, 5442), (907, 4560), (912, 4535), (1140, 3628), (1520, 2721), (1814, 2280)]