80502144

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7229}}^1$

素因数の和:7275

約数の個数: 64

約数和(自身を含む): 221238000

約数和(自身を除く): 140735856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 7229, 11136, 14458, 21687, 28916, 43374, 57832, 86748, 115664, 173496, 209641, 231328, 346992, 419282, 462656, 628923, 693984, 838564, 925312, 1257846, 1387968, 1677128, 2515692, 2775936, 3354256, 5031384, 6708512, 10062768, 13417024, 20125536, 26834048, 40251072, 80502144]

約数ペア:

[(1, 80502144), (2, 40251072), (3, 26834048), (4, 20125536), (6, 13417024), (8, 10062768), (12, 6708512), (16, 5031384), (24, 3354256), (29, 2775936), (32, 2515692), (48, 1677128), (58, 1387968), (64, 1257846), (87, 925312), (96, 838564), (116, 693984), (128, 628923), (174, 462656), (192, 419282), (232, 346992), (348, 231328), (384, 209641), (464, 173496), (696, 115664), (928, 86748), (1392, 57832), (1856, 43374), (2784, 28916), (3712, 21687), (5568, 14458), (7229, 11136)]