348004080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:828

約数の個数: 160

約数和(自身を含む): 1204684800

約数和(自身を除く): 856680720

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, 367, 432, 439, 540, 720, 734, 878, 1080, 1101, 1317, 1468, 1756, 1835, 2160, 2195, 2202, 2634, 2936, 3303, 3512, 3670, 3951, 4390, 4404, 5268, 5505, 5872, 6585, 6606, 7024, 7340, 7902, 8780, 8808, 9909, 10536, 11010, 11853, 13170, 13212, 14680, 15804, 16515, 17560, 17616, 19755, 19818, 21072, 22020, 23706, 26340, 26424, 29360, 31608, 33030, 35120, 39510, 39636, 44040, 47412, 49545, 52680, 52848, 59265, 63216, 66060, 79020, 79272, 88080, 94824, 99090, 105360, 118530, 132120, 158040, 158544, 161113, 189648, 198180, 237060, 264240, 316080, 322226, 396360, 474120, 483339, 644452, 792720, 805565, 948240, 966678, 1288904, 1450017, 1611130, 1933356, 2416695, 2577808, 2900034, 3222260, 3866712, 4350051, 4833390, 5800068, 6444520, 7250085, 7733424, 8700102, 9666780, 11600136, 12889040, 14500170, 17400204, 19333560, 21750255, 23200272, 29000340, 34800408, 38667120, 43500510, 58000680, 69600816, 87001020, 116001360, 174002040, 348004080]

約数ペア:

[(1, 348004080), (2, 174002040), (3, 116001360), (4, 87001020), (5, 69600816), (6, 58000680), (8, 43500510), (9, 38667120), (10, 34800408), (12, 29000340), (15, 23200272), (16, 21750255), (18, 19333560), (20, 17400204), (24, 14500170), (27, 12889040), (30, 11600136), (36, 9666780), (40, 8700102), (45, 7733424), (48, 7250085), (54, 6444520), (60, 5800068), (72, 4833390), (80, 4350051), (90, 3866712), (108, 3222260), (120, 2900034), (135, 2577808), (144, 2416695), (180, 1933356), (216, 1611130), (240, 1450017), (270, 1288904), (360, 966678), (367, 948240), (432, 805565), (439, 792720), (540, 644452), (720, 483339), (734, 474120), (878, 396360), (1080, 322226), (1101, 316080), (1317, 264240), (1468, 237060), (1756, 198180), (1835, 189648), (2160, 161113), (2195, 158544), (2202, 158040), (2634, 132120), (2936, 118530), (3303, 105360), (3512, 99090), (3670, 94824), (3951, 88080), (4390, 79272), (4404, 79020), (5268, 66060), (5505, 63216), (5872, 59265), (6585, 52848), (6606, 52680), (7024, 49545), (7340, 47412), (7902, 44040), (8780, 39636), (8808, 39510), (9909, 35120), (10536, 33030), (11010, 31608), (11853, 29360), (13170, 26424), (13212, 26340), (14680, 23706), (15804, 22020), (16515, 21072), (17560, 19818), (17616, 19755)]