68844480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71713}}^1$

素因数の和:71733

約数の個数: 56

約数和(自身を含む): 218584272

約数和(自身を除く): 149739792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 71713, 143426, 215139, 286852, 358565, 430278, 573704, 717130, 860556, 1075695, 1147408, 1434260, 1721112, 2151390, 2294816, 2868520, 3442224, 4302780, 4589632, 5737040, 6884448, 8605560, 11474080, 13768896, 17211120, 22948160, 34422240, 68844480]

約数ペア:

[(1, 68844480), (2, 34422240), (3, 22948160), (4, 17211120), (5, 13768896), (6, 11474080), (8, 8605560), (10, 6884448), (12, 5737040), (15, 4589632), (16, 4302780), (20, 3442224), (24, 2868520), (30, 2294816), (32, 2151390), (40, 1721112), (48, 1434260), (60, 1147408), (64, 1075695), (80, 860556), (96, 717130), (120, 573704), (160, 430278), (192, 358565), (240, 286852), (320, 215139), (480, 143426), (960, 71713)]