1450399680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{503611}}^1$

素因数の和:503634

約数の個数: 84

約数和(自身を含む): 4988780472

約数和(自身を除く): 3538380792

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 503611, 1007222, 1510833, 2014444, 2518055, 3021666, 4028888, 4532499, 5036110, 6043332, 7554165, 8057776, 9064998, 10072220, 12086664, 15108330, 16115552, 18129996, 20144440, 22662495, 24173328, 30216660, 32231104, 36259992, 40288880, 45324990, 48346656, 60433320, 72519984, 80577760, 90649980, 96693312, 120866640, 145039968, 161155520, 181299960, 241733280, 290079936, 362599920, 483466560, 725199840, 1450399680]

約数ペア:

[(1, 1450399680), (2, 725199840), (3, 483466560), (4, 362599920), (5, 290079936), (6, 241733280), (8, 181299960), (9, 161155520), (10, 145039968), (12, 120866640), (15, 96693312), (16, 90649980), (18, 80577760), (20, 72519984), (24, 60433320), (30, 48346656), (32, 45324990), (36, 40288880), (40, 36259992), (45, 32231104), (48, 30216660), (60, 24173328), (64, 22662495), (72, 20144440), (80, 18129996), (90, 16115552), (96, 15108330), (120, 12086664), (144, 10072220), (160, 9064998), (180, 8057776), (192, 7554165), (240, 6043332), (288, 5036110), (320, 4532499), (360, 4028888), (480, 3021666), (576, 2518055), (720, 2014444), (960, 1510833), (1440, 1007222), (2880, 503611)]