113661440

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 80

約数和(自身を含む): 282102480

約数和(自身を除く): 168441040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1531, 1856, 2320, 2560, 3062, 3712, 4640, 6124, 7424, 7655, 9280, 12248, 14848, 15310, 18560, 24496, 30620, 37120, 44399, 48992, 61240, 74240, 88798, 97984, 122480, 177596, 195968, 221995, 244960, 355192, 391936, 443990, 489920, 710384, 783872, 887980, 979840, 1420768, 1775960, 1959680, 2841536, 3551920, 3919360, 5683072, 7103840, 11366144, 14207680, 22732288, 28415360, 56830720, 113661440]

約数ペア:

[(1, 113661440), (2, 56830720), (4, 28415360), (5, 22732288), (8, 14207680), (10, 11366144), (16, 7103840), (20, 5683072), (29, 3919360), (32, 3551920), (40, 2841536), (58, 1959680), (64, 1775960), (80, 1420768), (116, 979840), (128, 887980), (145, 783872), (160, 710384), (232, 489920), (256, 443990), (290, 391936), (320, 355192), (464, 244960), (512, 221995), (580, 195968), (640, 177596), (928, 122480), (1160, 97984), (1280, 88798), (1531, 74240), (1856, 61240), (2320, 48992), (2560, 44399), (3062, 37120), (3712, 30620), (4640, 24496), (6124, 18560), (7424, 15310), (7655, 14848), (9280, 12248)]