1118939040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{777041}}^1$

素因数の和:777062

約数の個数: 72

約数和(自身を含む): 3818384388

約数和(自身を除く): 2699445348

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, 777041, 1554082, 2331123, 3108164, 3885205, 4662246, 6216328, 6993369, 7770410, 9324492, 11655615, 12432656, 13986738, 15540820, 18648984, 23311230, 24865312, 27973476, 31081640, 34966845, 37297968, 46622460, 55946952, 62163280, 69933690, 74595936, 93244920, 111893904, 124326560, 139867380, 186489840, 223787808, 279734760, 372979680, 559469520, 1118939040]

約数ペア:

[(1, 1118939040), (2, 559469520), (3, 372979680), (4, 279734760), (5, 223787808), (6, 186489840), (8, 139867380), (9, 124326560), (10, 111893904), (12, 93244920), (15, 74595936), (16, 69933690), (18, 62163280), (20, 55946952), (24, 46622460), (30, 37297968), (32, 34966845), (36, 31081640), (40, 27973476), (45, 24865312), (48, 23311230), (60, 18648984), (72, 15540820), (80, 13986738), (90, 12432656), (96, 11655615), (120, 9324492), (144, 7770410), (160, 6993369), (180, 6216328), (240, 4662246), (288, 3885205), (360, 3108164), (480, 2331123), (720, 1554082), (1440, 777041)]