869802240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{226511}}^1$

素因数の和:226535

約数の個数: 72

約数和(自身を含む): 2777943168

約数和(自身を除く): 1908140928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 226511, 453022, 679533, 906044, 1132555, 1359066, 1812088, 2265110, 2718132, 3397665, 3624176, 4530220, 5436264, 6795330, 7248352, 9060440, 10872528, 13590660, 14496704, 18120880, 21745056, 27181320, 28993408, 36241760, 43490112, 54362640, 57986816, 72483520, 86980224, 108725280, 144967040, 173960448, 217450560, 289934080, 434901120, 869802240]

約数ペア:

[(1, 869802240), (2, 434901120), (3, 289934080), (4, 217450560), (5, 173960448), (6, 144967040), (8, 108725280), (10, 86980224), (12, 72483520), (15, 57986816), (16, 54362640), (20, 43490112), (24, 36241760), (30, 28993408), (32, 27181320), (40, 21745056), (48, 18120880), (60, 14496704), (64, 13590660), (80, 10872528), (96, 9060440), (120, 7248352), (128, 6795330), (160, 5436264), (192, 4530220), (240, 3624176), (256, 3397665), (320, 2718132), (384, 2265110), (480, 1812088), (640, 1359066), (768, 1132555), (960, 906044), (1280, 679533), (1920, 453022), (3840, 226511)]