158640240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60091}}^1$

素因数の和:60118

約数の個数: 80

約数和(自身を含む): 536501376

約数和(自身を除く): 377861136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 60091, 120182, 180273, 240364, 300455, 360546, 480728, 600910, 661001, 721092, 901365, 961456, 1201820, 1322002, 1442184, 1802730, 1983003, 2403640, 2644004, 2884368, 3305005, 3605460, 3966006, 4807280, 5288008, 6610010, 7210920, 7932012, 9915015, 10576016, 13220020, 14421840, 15864024, 19830030, 26440040, 31728048, 39660060, 52880080, 79320120, 158640240]

約数ペア:

[(1, 158640240), (2, 79320120), (3, 52880080), (4, 39660060), (5, 31728048), (6, 26440040), (8, 19830030), (10, 15864024), (11, 14421840), (12, 13220020), (15, 10576016), (16, 9915015), (20, 7932012), (22, 7210920), (24, 6610010), (30, 5288008), (33, 4807280), (40, 3966006), (44, 3605460), (48, 3305005), (55, 2884368), (60, 2644004), (66, 2403640), (80, 1983003), (88, 1802730), (110, 1442184), (120, 1322002), (132, 1201820), (165, 961456), (176, 901365), (220, 721092), (240, 661001), (264, 600910), (330, 480728), (440, 360546), (528, 300455), (660, 240364), (880, 180273), (1320, 120182), (2640, 60091)]