135540240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51341}}^1$

素因数の和:51368

約数の個数: 80

約数和(自身を含む): 458381376

約数和(自身を除く): 322841136

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, 51341, 102682, 154023, 205364, 256705, 308046, 410728, 513410, 564751, 616092, 770115, 821456, 1026820, 1129502, 1232184, 1540230, 1694253, 2053640, 2259004, 2464368, 2823755, 3080460, 3388506, 4107280, 4518008, 5647510, 6160920, 6777012, 8471265, 9036016, 11295020, 12321840, 13554024, 16942530, 22590040, 27108048, 33885060, 45180080, 67770120, 135540240]

約数ペア:

[(1, 135540240), (2, 67770120), (3, 45180080), (4, 33885060), (5, 27108048), (6, 22590040), (8, 16942530), (10, 13554024), (11, 12321840), (12, 11295020), (15, 9036016), (16, 8471265), (20, 6777012), (22, 6160920), (24, 5647510), (30, 4518008), (33, 4107280), (40, 3388506), (44, 3080460), (48, 2823755), (55, 2464368), (60, 2259004), (66, 2053640), (80, 1694253), (88, 1540230), (110, 1232184), (120, 1129502), (132, 1026820), (165, 821456), (176, 770115), (220, 616092), (240, 564751), (264, 513410), (330, 410728), (440, 308046), (528, 256705), (660, 205364), (880, 154023), (1320, 102682), (2640, 51341)]