7130159440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{32141}}^1$

素因数の和:32260

約数の個数: 80

約数和(自身を含む): 17217826560

約数和(自身を除く): 10087667120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 59, 80, 94, 118, 188, 235, 236, 295, 376, 470, 472, 590, 752, 940, 944, 1180, 1880, 2360, 2773, 3760, 4720, 5546, 11092, 13865, 22184, 27730, 32141, 44368, 55460, 64282, 110920, 128564, 160705, 221840, 257128, 321410, 514256, 642820, 1285640, 1510627, 1896319, 2571280, 3021254, 3792638, 6042508, 7553135, 7585276, 9481595, 12085016, 15106270, 15170552, 18963190, 24170032, 30212540, 30341104, 37926380, 60425080, 75852760, 89126993, 120850160, 151705520, 178253986, 356507972, 445634965, 713015944, 891269930, 1426031888, 1782539860, 3565079720, 7130159440]

約数ペア:

[(1, 7130159440), (2, 3565079720), (4, 1782539860), (5, 1426031888), (8, 891269930), (10, 713015944), (16, 445634965), (20, 356507972), (40, 178253986), (47, 151705520), (59, 120850160), (80, 89126993), (94, 75852760), (118, 60425080), (188, 37926380), (235, 30341104), (236, 30212540), (295, 24170032), (376, 18963190), (470, 15170552), (472, 15106270), (590, 12085016), (752, 9481595), (940, 7585276), (944, 7553135), (1180, 6042508), (1880, 3792638), (2360, 3021254), (2773, 2571280), (3760, 1896319), (4720, 1510627), (5546, 1285640), (11092, 642820), (13865, 514256), (22184, 321410), (27730, 257128), (32141, 221840), (44368, 160705), (55460, 128564), (64282, 110920)]