307420080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116447}}^1$

素因数の和:116474

約数の個数: 80

約数和(自身を含む): 1039647744

約数和(自身を除く): 732227664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 116447, 232894, 349341, 465788, 582235, 698682, 931576, 1164470, 1280917, 1397364, 1746705, 1863152, 2328940, 2561834, 2794728, 3493410, 3842751, 4657880, 5123668, 5589456, 6404585, 6986820, 7685502, 9315760, 10247336, 12809170, 13973640, 15371004, 19213755, 20494672, 25618340, 27947280, 30742008, 38427510, 51236680, 61484016, 76855020, 102473360, 153710040, 307420080]

約数ペア:

[(1, 307420080), (2, 153710040), (3, 102473360), (4, 76855020), (5, 61484016), (6, 51236680), (8, 38427510), (10, 30742008), (11, 27947280), (12, 25618340), (15, 20494672), (16, 19213755), (20, 15371004), (22, 13973640), (24, 12809170), (30, 10247336), (33, 9315760), (40, 7685502), (44, 6986820), (48, 6404585), (55, 5589456), (60, 5123668), (66, 4657880), (80, 3842751), (88, 3493410), (110, 2794728), (120, 2561834), (132, 2328940), (165, 1863152), (176, 1746705), (220, 1397364), (240, 1280917), (264, 1164470), (330, 931576), (440, 698682), (528, 582235), (660, 465788), (880, 349341), (1320, 232894), (2640, 116447)]