80223792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151939}}^1$

素因数の和:151961

約数の個数: 40

約数和(自身を含む): 226086720

約数和(自身を除く): 145862928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 151939, 303878, 455817, 607756, 911634, 1215512, 1671329, 1823268, 2431024, 3342658, 3646536, 5013987, 6685316, 7293072, 10027974, 13370632, 20055948, 26741264, 40111896, 80223792]

約数ペア:

[(1, 80223792), (2, 40111896), (3, 26741264), (4, 20055948), (6, 13370632), (8, 10027974), (11, 7293072), (12, 6685316), (16, 5013987), (22, 3646536), (24, 3342658), (33, 2431024), (44, 1823268), (48, 1671329), (66, 1215512), (88, 911634), (132, 607756), (176, 455817), (264, 303878), (528, 151939)]