28603362720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1922269}}^1$

素因数の和:1922318

約数の個数: 96

約数和(自身を含む): 93007111680

約数和(自身を除く): 64403748960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 1922269, 3844538, 5766807, 7689076, 9611345, 11533614, 15378152, 19222690, 23067228, 28834035, 30756304, 38445380, 46134456, 57668070, 59590339, 61512608, 76890760, 92268912, 115336140, 119180678, 153781520, 178771017, 184537824, 230672280, 238361356, 297951695, 307563040, 357542034, 461344560, 476722712, 595903390, 715084068, 893855085, 922689120, 953445424, 1191806780, 1430168136, 1787710170, 1906890848, 2383613560, 2860336272, 3575420340, 4767227120, 5720672544, 7150840680, 9534454240, 14301681360, 28603362720]

約数ペア:

[(1, 28603362720), (2, 14301681360), (3, 9534454240), (4, 7150840680), (5, 5720672544), (6, 4767227120), (8, 3575420340), (10, 2860336272), (12, 2383613560), (15, 1906890848), (16, 1787710170), (20, 1430168136), (24, 1191806780), (30, 953445424), (31, 922689120), (32, 893855085), (40, 715084068), (48, 595903390), (60, 476722712), (62, 461344560), (80, 357542034), (93, 307563040), (96, 297951695), (120, 238361356), (124, 230672280), (155, 184537824), (160, 178771017), (186, 153781520), (240, 119180678), (248, 115336140), (310, 92268912), (372, 76890760), (465, 61512608), (480, 59590339), (496, 57668070), (620, 46134456), (744, 38445380), (930, 30756304), (992, 28834035), (1240, 23067228), (1488, 19222690), (1860, 15378152), (2480, 11533614), (2976, 9611345), (3720, 7689076), (4960, 5766807), (7440, 3844538), (14880, 1922269)]