160081680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60637}}^1$

素因数の和:60664

約数の個数: 80

約数和(自身を含む): 541376064

約数和(自身を除く): 381294384

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, 60637, 121274, 181911, 242548, 303185, 363822, 485096, 606370, 667007, 727644, 909555, 970192, 1212740, 1334014, 1455288, 1819110, 2001021, 2425480, 2668028, 2910576, 3335035, 3638220, 4002042, 4850960, 5336056, 6670070, 7276440, 8004084, 10005105, 10672112, 13340140, 14552880, 16008168, 20010210, 26680280, 32016336, 40020420, 53360560, 80040840, 160081680]

約数ペア:

[(1, 160081680), (2, 80040840), (3, 53360560), (4, 40020420), (5, 32016336), (6, 26680280), (8, 20010210), (10, 16008168), (11, 14552880), (12, 13340140), (15, 10672112), (16, 10005105), (20, 8004084), (22, 7276440), (24, 6670070), (30, 5336056), (33, 4850960), (40, 4002042), (44, 3638220), (48, 3335035), (55, 2910576), (60, 2668028), (66, 2425480), (80, 2001021), (88, 1819110), (110, 1455288), (120, 1334014), (132, 1212740), (165, 970192), (176, 909555), (220, 727644), (240, 667007), (264, 606370), (330, 485096), (440, 363822), (528, 303185), (660, 242548), (880, 181911), (1320, 121274), (2640, 60637)]