31164480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3607}}^1$

素因数の和:3633

約数の個数: 112

約数和(自身を含む): 109971840

約数和(自身を除く): 78807360

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, 864, 960, 1080, 1440, 1728, 2160, 2880, 3607, 4320, 7214, 8640, 10821, 14428, 18035, 21642, 28856, 32463, 36070, 43284, 54105, 57712, 64926, 72140, 86568, 97389, 108210, 115424, 129852, 144280, 162315, 173136, 194778, 216420, 230848, 259704, 288560, 324630, 346272, 389556, 432840, 486945, 519408, 577120, 649260, 692544, 779112, 865680, 973890, 1038816, 1154240, 1298520, 1558224, 1731360, 1947780, 2077632, 2597040, 3116448, 3462720, 3895560, 5194080, 6232896, 7791120, 10388160, 15582240, 31164480]

約数ペア:

[(1, 31164480), (2, 15582240), (3, 10388160), (4, 7791120), (5, 6232896), (6, 5194080), (8, 3895560), (9, 3462720), (10, 3116448), (12, 2597040), (15, 2077632), (16, 1947780), (18, 1731360), (20, 1558224), (24, 1298520), (27, 1154240), (30, 1038816), (32, 973890), (36, 865680), (40, 779112), (45, 692544), (48, 649260), (54, 577120), (60, 519408), (64, 486945), (72, 432840), (80, 389556), (90, 346272), (96, 324630), (108, 288560), (120, 259704), (135, 230848), (144, 216420), (160, 194778), (180, 173136), (192, 162315), (216, 144280), (240, 129852), (270, 115424), (288, 108210), (320, 97389), (360, 86568), (432, 72140), (480, 64926), (540, 57712), (576, 54105), (720, 43284), (864, 36070), (960, 32463), (1080, 28856), (1440, 21642), (1728, 18035), (2160, 14428), (2880, 10821), (3607, 8640), (4320, 7214)]