7185178080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4989707}}^1$

素因数の和:4989728

約数の個数: 72

約数和(自身を含む): 24519425112

約数和(自身を除く): 17334247032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4989707, 9979414, 14969121, 19958828, 24948535, 29938242, 39917656, 44907363, 49897070, 59876484, 74845605, 79835312, 89814726, 99794140, 119752968, 149691210, 159670624, 179629452, 199588280, 224536815, 239505936, 299382420, 359258904, 399176560, 449073630, 479011872, 598764840, 718517808, 798353120, 898147260, 1197529680, 1437035616, 1796294520, 2395059360, 3592589040, 7185178080]

約数ペア:

[(1, 7185178080), (2, 3592589040), (3, 2395059360), (4, 1796294520), (5, 1437035616), (6, 1197529680), (8, 898147260), (9, 798353120), (10, 718517808), (12, 598764840), (15, 479011872), (16, 449073630), (18, 399176560), (20, 359258904), (24, 299382420), (30, 239505936), (32, 224536815), (36, 199588280), (40, 179629452), (45, 159670624), (48, 149691210), (60, 119752968), (72, 99794140), (80, 89814726), (90, 79835312), (96, 74845605), (120, 59876484), (144, 49897070), (160, 44907363), (180, 39917656), (240, 29938242), (288, 24948535), (360, 19958828), (480, 14969121), (720, 9979414), (1440, 4989707)]