276624720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{42689}}^1$

素因数の和:42714

約数の個数: 100

約数和(自身を含む): 960781140

約数和(自身を除く): 684156420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 42689, 85378, 128067, 170756, 213445, 256134, 341512, 384201, 426890, 512268, 640335, 683024, 768402, 853780, 1024536, 1152603, 1280670, 1536804, 1707560, 1921005, 2049072, 2305206, 2561340, 3073608, 3415120, 3457809, 3842010, 4610412, 5122680, 5763015, 6147216, 6915618, 7684020, 9220824, 10245360, 11526030, 13831236, 15368040, 17289045, 18441648, 23052060, 27662472, 30736080, 34578090, 46104120, 55324944, 69156180, 92208240, 138312360, 276624720]

約数ペア:

[(1, 276624720), (2, 138312360), (3, 92208240), (4, 69156180), (5, 55324944), (6, 46104120), (8, 34578090), (9, 30736080), (10, 27662472), (12, 23052060), (15, 18441648), (16, 17289045), (18, 15368040), (20, 13831236), (24, 11526030), (27, 10245360), (30, 9220824), (36, 7684020), (40, 6915618), (45, 6147216), (48, 5763015), (54, 5122680), (60, 4610412), (72, 3842010), (80, 3457809), (81, 3415120), (90, 3073608), (108, 2561340), (120, 2305206), (135, 2049072), (144, 1921005), (162, 1707560), (180, 1536804), (216, 1280670), (240, 1152603), (270, 1024536), (324, 853780), (360, 768402), (405, 683024), (432, 640335), (540, 512268), (648, 426890), (720, 384201), (810, 341512), (1080, 256134), (1296, 213445), (1620, 170756), (2160, 128067), (3240, 85378), (6480, 42689)]