75548480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 112

約数和(自身を含む): 212872320

約数和(自身を除く): 137323840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1163, 1624, 1856, 2030, 2240, 2320, 2326, 3248, 4060, 4640, 4652, 5815, 6496, 8120, 8141, 9280, 9304, 11630, 12992, 16240, 16282, 18608, 23260, 32480, 32564, 33727, 37216, 40705, 46520, 64960, 65128, 67454, 74432, 81410, 93040, 130256, 134908, 162820, 168635, 186080, 236089, 260512, 269816, 325640, 337270, 372160, 472178, 521024, 539632, 651280, 674540, 944356, 1079264, 1180445, 1302560, 1349080, 1888712, 2158528, 2360890, 2605120, 2698160, 3777424, 4721780, 5396320, 7554848, 9443560, 10792640, 15109696, 18887120, 37774240, 75548480]

約数ペア:

[(1, 75548480), (2, 37774240), (4, 18887120), (5, 15109696), (7, 10792640), (8, 9443560), (10, 7554848), (14, 5396320), (16, 4721780), (20, 3777424), (28, 2698160), (29, 2605120), (32, 2360890), (35, 2158528), (40, 1888712), (56, 1349080), (58, 1302560), (64, 1180445), (70, 1079264), (80, 944356), (112, 674540), (116, 651280), (140, 539632), (145, 521024), (160, 472178), (203, 372160), (224, 337270), (232, 325640), (280, 269816), (290, 260512), (320, 236089), (406, 186080), (448, 168635), (464, 162820), (560, 134908), (580, 130256), (812, 93040), (928, 81410), (1015, 74432), (1120, 67454), (1160, 65128), (1163, 64960), (1624, 46520), (1856, 40705), (2030, 37216), (2240, 33727), (2320, 32564), (2326, 32480), (3248, 23260), (4060, 18608), (4640, 16282), (4652, 16240), (5815, 12992), (6496, 11630), (8120, 9304), (8141, 9280)]