15758715120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{38153}}^1$

素因数の和:39890

約数の個数: 80

約数和(自身を含む): 48881683872

約数和(自身を除く): 33122968752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1721, 3442, 5163, 6884, 8605, 10326, 13768, 17210, 20652, 25815, 27536, 34420, 38153, 41304, 51630, 68840, 76306, 82608, 103260, 114459, 137680, 152612, 190765, 206520, 228918, 305224, 381530, 413040, 457836, 572295, 610448, 763060, 915672, 1144590, 1526120, 1831344, 2289180, 3052240, 4578360, 9156720, 65661313, 131322626, 196983939, 262645252, 328306565, 393967878, 525290504, 656613130, 787935756, 984919695, 1050581008, 1313226260, 1575871512, 1969839390, 2626452520, 3151743024, 3939678780, 5252905040, 7879357560, 15758715120]

約数ペア:

[(1, 15758715120), (2, 7879357560), (3, 5252905040), (4, 3939678780), (5, 3151743024), (6, 2626452520), (8, 1969839390), (10, 1575871512), (12, 1313226260), (15, 1050581008), (16, 984919695), (20, 787935756), (24, 656613130), (30, 525290504), (40, 393967878), (48, 328306565), (60, 262645252), (80, 196983939), (120, 131322626), (240, 65661313), (1721, 9156720), (3442, 4578360), (5163, 3052240), (6884, 2289180), (8605, 1831344), (10326, 1526120), (13768, 1144590), (17210, 915672), (20652, 763060), (25815, 610448), (27536, 572295), (34420, 457836), (38153, 413040), (41304, 381530), (51630, 305224), (68840, 228918), (76306, 206520), (82608, 190765), (103260, 152612), (114459, 137680)]