272823120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{126307}}^1$

素因数の和:126329

約数の個数: 80

約数和(自身を含む): 939731520

約数和(自身を除く): 666908400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 126307, 252614, 378921, 505228, 631535, 757842, 1010456, 1136763, 1263070, 1515684, 1894605, 2020912, 2273526, 2526140, 3031368, 3410289, 3789210, 4547052, 5052280, 5683815, 6062736, 6820578, 7578420, 9094104, 10104560, 11367630, 13641156, 15156840, 17051445, 18188208, 22735260, 27282312, 30313680, 34102890, 45470520, 54564624, 68205780, 90941040, 136411560, 272823120]

約数ペア:

[(1, 272823120), (2, 136411560), (3, 90941040), (4, 68205780), (5, 54564624), (6, 45470520), (8, 34102890), (9, 30313680), (10, 27282312), (12, 22735260), (15, 18188208), (16, 17051445), (18, 15156840), (20, 13641156), (24, 11367630), (27, 10104560), (30, 9094104), (36, 7578420), (40, 6820578), (45, 6062736), (48, 5683815), (54, 5052280), (60, 4547052), (72, 3789210), (80, 3410289), (90, 3031368), (108, 2526140), (120, 2273526), (135, 2020912), (144, 1894605), (180, 1515684), (216, 1263070), (240, 1136763), (270, 1010456), (360, 757842), (432, 631535), (540, 505228), (720, 378921), (1080, 252614), (2160, 126307)]