70802640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32779}}^1$

素因数の和:32801

約数の個数: 80

約数和(自身を含む): 243883200

約数和(自身を除く): 173080560

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32779, 65558, 98337, 131116, 163895, 196674, 262232, 295011, 327790, 393348, 491685, 524464, 590022, 655580, 786696, 885033, 983370, 1180044, 1311160, 1475055, 1573392, 1770066, 1966740, 2360088, 2622320, 2950110, 3540132, 3933480, 4425165, 4720176, 5900220, 7080264, 7866960, 8850330, 11800440, 14160528, 17700660, 23600880, 35401320, 70802640]

約数ペア:

[(1, 70802640), (2, 35401320), (3, 23600880), (4, 17700660), (5, 14160528), (6, 11800440), (8, 8850330), (9, 7866960), (10, 7080264), (12, 5900220), (15, 4720176), (16, 4425165), (18, 3933480), (20, 3540132), (24, 2950110), (27, 2622320), (30, 2360088), (36, 1966740), (40, 1770066), (45, 1573392), (48, 1475055), (54, 1311160), (60, 1180044), (72, 983370), (80, 885033), (90, 786696), (108, 655580), (120, 590022), (135, 524464), (144, 491685), (180, 393348), (216, 327790), (240, 295011), (270, 262232), (360, 196674), (432, 163895), (540, 131116), (720, 98337), (1080, 65558), (2160, 32779)]