88943680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 112

約数和(自身を含む): 246522240

約数和(自身を除く): 157578560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 320, 413, 448, 472, 560, 590, 673, 826, 944, 1120, 1180, 1346, 1652, 1888, 2065, 2240, 2360, 2692, 3304, 3365, 3776, 4130, 4711, 4720, 5384, 6608, 6730, 8260, 9422, 9440, 10768, 13216, 13460, 16520, 18844, 18880, 21536, 23555, 26432, 26920, 33040, 37688, 39707, 43072, 47110, 53840, 66080, 75376, 79414, 94220, 107680, 132160, 150752, 158828, 188440, 198535, 215360, 277949, 301504, 317656, 376880, 397070, 555898, 635312, 753760, 794140, 1111796, 1270624, 1389745, 1507520, 1588280, 2223592, 2541248, 2779490, 3176560, 4447184, 5558980, 6353120, 8894368, 11117960, 12706240, 17788736, 22235920, 44471840, 88943680]

約数ペア:

[(1, 88943680), (2, 44471840), (4, 22235920), (5, 17788736), (7, 12706240), (8, 11117960), (10, 8894368), (14, 6353120), (16, 5558980), (20, 4447184), (28, 3176560), (32, 2779490), (35, 2541248), (40, 2223592), (56, 1588280), (59, 1507520), (64, 1389745), (70, 1270624), (80, 1111796), (112, 794140), (118, 753760), (140, 635312), (160, 555898), (224, 397070), (236, 376880), (280, 317656), (295, 301504), (320, 277949), (413, 215360), (448, 198535), (472, 188440), (560, 158828), (590, 150752), (673, 132160), (826, 107680), (944, 94220), (1120, 79414), (1180, 75376), (1346, 66080), (1652, 53840), (1888, 47110), (2065, 43072), (2240, 39707), (2360, 37688), (2692, 33040), (3304, 26920), (3365, 26432), (3776, 23555), (4130, 21536), (4711, 18880), (4720, 18844), (5384, 16520), (6608, 13460), (6730, 13216), (8260, 10768), (9422, 9440)]