65243376720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30205267}}^1$

素因数の和:30205289

約数の個数: 80

約数和(自身を含む): 224727193920

約数和(自身を除く): 159483817200

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, 30205267, 60410534, 90615801, 120821068, 151026335, 181231602, 241642136, 271847403, 302052670, 362463204, 453079005, 483284272, 543694806, 604105340, 724926408, 815542209, 906158010, 1087389612, 1208210680, 1359237015, 1449852816, 1631084418, 1812316020, 2174779224, 2416421360, 2718474030, 3262168836, 3624632040, 4077711045, 4349558448, 5436948060, 6524337672, 7249264080, 8155422090, 10873896120, 13048675344, 16310844180, 21747792240, 32621688360, 65243376720]

約数ペア:

[(1, 65243376720), (2, 32621688360), (3, 21747792240), (4, 16310844180), (5, 13048675344), (6, 10873896120), (8, 8155422090), (9, 7249264080), (10, 6524337672), (12, 5436948060), (15, 4349558448), (16, 4077711045), (18, 3624632040), (20, 3262168836), (24, 2718474030), (27, 2416421360), (30, 2174779224), (36, 1812316020), (40, 1631084418), (45, 1449852816), (48, 1359237015), (54, 1208210680), (60, 1087389612), (72, 906158010), (80, 815542209), (90, 724926408), (108, 604105340), (120, 543694806), (135, 483284272), (144, 453079005), (180, 362463204), (216, 302052670), (240, 271847403), (270, 241642136), (360, 181231602), (432, 151026335), (540, 120821068), (720, 90615801), (1080, 60410534), (2160, 30205267)]