7404480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{857}}^1$

素因数の和:883

約数の個数: 112

約数和(自身を含む): 26151840

約数和(自身を除く): 18747360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 857, 864, 960, 1080, 1440, 1714, 1728, 2160, 2571, 2880, 3428, 4285, 4320, 5142, 6856, 7713, 8570, 8640, 10284, 12855, 13712, 15426, 17140, 20568, 23139, 25710, 27424, 30852, 34280, 38565, 41136, 46278, 51420, 54848, 61704, 68560, 77130, 82272, 92556, 102840, 115695, 123408, 137120, 154260, 164544, 185112, 205680, 231390, 246816, 274240, 308520, 370224, 411360, 462780, 493632, 617040, 740448, 822720, 925560, 1234080, 1480896, 1851120, 2468160, 3702240, 7404480]

約数ペア:

[(1, 7404480), (2, 3702240), (3, 2468160), (4, 1851120), (5, 1480896), (6, 1234080), (8, 925560), (9, 822720), (10, 740448), (12, 617040), (15, 493632), (16, 462780), (18, 411360), (20, 370224), (24, 308520), (27, 274240), (30, 246816), (32, 231390), (36, 205680), (40, 185112), (45, 164544), (48, 154260), (54, 137120), (60, 123408), (64, 115695), (72, 102840), (80, 92556), (90, 82272), (96, 77130), (108, 68560), (120, 61704), (135, 54848), (144, 51420), (160, 46278), (180, 41136), (192, 38565), (216, 34280), (240, 30852), (270, 27424), (288, 25710), (320, 23139), (360, 20568), (432, 17140), (480, 15426), (540, 13712), (576, 12855), (720, 10284), (857, 8640), (864, 8570), (960, 7713), (1080, 6856), (1440, 5142), (1714, 4320), (1728, 4285), (2160, 3428), (2571, 2880)]