1972205280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{456529}}^1$

素因数の和:456553

約数の個数: 96

約数和(自身を含む): 6902733600

約数和(自身を除く): 4930528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 456529, 913058, 1369587, 1826116, 2282645, 2739174, 3652232, 4108761, 4565290, 5478348, 6847935, 7304464, 8217522, 9130580, 10956696, 12326283, 13695870, 14608928, 16435044, 18261160, 20543805, 21913392, 24652566, 27391740, 32870088, 36522320, 41087610, 43826784, 49305132, 54783480, 61631415, 65740176, 73044640, 82175220, 98610264, 109566960, 123262830, 131480352, 164350440, 197220528, 219133920, 246525660, 328700880, 394441056, 493051320, 657401760, 986102640, 1972205280]

約数ペア:

[(1, 1972205280), (2, 986102640), (3, 657401760), (4, 493051320), (5, 394441056), (6, 328700880), (8, 246525660), (9, 219133920), (10, 197220528), (12, 164350440), (15, 131480352), (16, 123262830), (18, 109566960), (20, 98610264), (24, 82175220), (27, 73044640), (30, 65740176), (32, 61631415), (36, 54783480), (40, 49305132), (45, 43826784), (48, 41087610), (54, 36522320), (60, 32870088), (72, 27391740), (80, 24652566), (90, 21913392), (96, 20543805), (108, 18261160), (120, 16435044), (135, 14608928), (144, 13695870), (160, 12326283), (180, 10956696), (216, 9130580), (240, 8217522), (270, 7304464), (288, 6847935), (360, 5478348), (432, 4565290), (480, 4108761), (540, 3652232), (720, 2739174), (864, 2282645), (1080, 1826116), (1440, 1369587), (2160, 913058), (4320, 456529)]