143444520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44273}}^1$

素因数の和:44296

約数の個数: 80

約数和(自身を含む): 482143860

約数和(自身を除く): 338699340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44273, 88546, 132819, 177092, 221365, 265638, 354184, 398457, 442730, 531276, 664095, 796914, 885460, 1062552, 1195371, 1328190, 1593828, 1770920, 1992285, 2390742, 2656380, 3187656, 3586113, 3984570, 4781484, 5312760, 5976855, 7172226, 7969140, 9562968, 11953710, 14344452, 15938280, 17930565, 23907420, 28688904, 35861130, 47814840, 71722260, 143444520]

約数ペア:

[(1, 143444520), (2, 71722260), (3, 47814840), (4, 35861130), (5, 28688904), (6, 23907420), (8, 17930565), (9, 15938280), (10, 14344452), (12, 11953710), (15, 9562968), (18, 7969140), (20, 7172226), (24, 5976855), (27, 5312760), (30, 4781484), (36, 3984570), (40, 3586113), (45, 3187656), (54, 2656380), (60, 2390742), (72, 1992285), (81, 1770920), (90, 1593828), (108, 1328190), (120, 1195371), (135, 1062552), (162, 885460), (180, 796914), (216, 664095), (270, 531276), (324, 442730), (360, 398457), (405, 354184), (540, 265638), (648, 221365), (810, 177092), (1080, 132819), (1620, 88546), (3240, 44273)]