38441040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14561}}^1$

素因数の和:14588

約数の個数: 80

約数和(自身を含む): 130009536

約数和(自身を除く): 91568496

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, 14561, 29122, 43683, 58244, 72805, 87366, 116488, 145610, 160171, 174732, 218415, 232976, 291220, 320342, 349464, 436830, 480513, 582440, 640684, 698928, 800855, 873660, 961026, 1164880, 1281368, 1601710, 1747320, 1922052, 2402565, 2562736, 3203420, 3494640, 3844104, 4805130, 6406840, 7688208, 9610260, 12813680, 19220520, 38441040]

約数ペア:

[(1, 38441040), (2, 19220520), (3, 12813680), (4, 9610260), (5, 7688208), (6, 6406840), (8, 4805130), (10, 3844104), (11, 3494640), (12, 3203420), (15, 2562736), (16, 2402565), (20, 1922052), (22, 1747320), (24, 1601710), (30, 1281368), (33, 1164880), (40, 961026), (44, 873660), (48, 800855), (55, 698928), (60, 640684), (66, 582440), (80, 480513), (88, 436830), (110, 349464), (120, 320342), (132, 291220), (165, 232976), (176, 218415), (220, 174732), (240, 160171), (264, 145610), (330, 116488), (440, 87366), (528, 72805), (660, 58244), (880, 43683), (1320, 29122), (2640, 14561)]