995041440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{691001}}^1$

素因数の和:691022

約数の個数: 72

約数和(自身を含む): 3395583828

約数和(自身を除く): 2400542388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 691001, 1382002, 2073003, 2764004, 3455005, 4146006, 5528008, 6219009, 6910010, 8292012, 10365015, 11056016, 12438018, 13820020, 16584024, 20730030, 22112032, 24876036, 27640040, 31095045, 33168048, 41460060, 49752072, 55280080, 62190090, 66336096, 82920120, 99504144, 110560160, 124380180, 165840240, 199008288, 248760360, 331680480, 497520720, 995041440]

約数ペア:

[(1, 995041440), (2, 497520720), (3, 331680480), (4, 248760360), (5, 199008288), (6, 165840240), (8, 124380180), (9, 110560160), (10, 99504144), (12, 82920120), (15, 66336096), (16, 62190090), (18, 55280080), (20, 49752072), (24, 41460060), (30, 33168048), (32, 31095045), (36, 27640040), (40, 24876036), (45, 22112032), (48, 20730030), (60, 16584024), (72, 13820020), (80, 12438018), (90, 11056016), (96, 10365015), (120, 8292012), (144, 6910010), (160, 6219009), (180, 5528008), (240, 4146006), (288, 3455005), (360, 2764004), (480, 2073003), (720, 1382002), (1440, 691001)]