148074480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2539}}^1$

素因数の和:2570

約数の個数: 140

約数和(自身を含む): 516376920

約数和(自身を除く): 368302440

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2539, 2916, 3240, 3645, 3888, 4860, 5078, 5832, 6480, 7290, 7617, 9720, 10156, 11664, 12695, 14580, 15234, 19440, 20312, 22851, 25390, 29160, 30468, 38085, 40624, 45702, 50780, 58320, 60936, 68553, 76170, 91404, 101560, 114255, 121872, 137106, 152340, 182808, 203120, 205659, 228510, 274212, 304680, 342765, 365616, 411318, 457020, 548424, 609360, 616977, 685530, 822636, 914040, 1028295, 1096848, 1233954, 1371060, 1645272, 1828080, 1850931, 2056590, 2467908, 2742120, 3084885, 3290544, 3701862, 4113180, 4935816, 5484240, 6169770, 7403724, 8226360, 9254655, 9871632, 12339540, 14807448, 16452720, 18509310, 24679080, 29614896, 37018620, 49358160, 74037240, 148074480]

約数ペア:

[(1, 148074480), (2, 74037240), (3, 49358160), (4, 37018620), (5, 29614896), (6, 24679080), (8, 18509310), (9, 16452720), (10, 14807448), (12, 12339540), (15, 9871632), (16, 9254655), (18, 8226360), (20, 7403724), (24, 6169770), (27, 5484240), (30, 4935816), (36, 4113180), (40, 3701862), (45, 3290544), (48, 3084885), (54, 2742120), (60, 2467908), (72, 2056590), (80, 1850931), (81, 1828080), (90, 1645272), (108, 1371060), (120, 1233954), (135, 1096848), (144, 1028295), (162, 914040), (180, 822636), (216, 685530), (240, 616977), (243, 609360), (270, 548424), (324, 457020), (360, 411318), (405, 365616), (432, 342765), (486, 304680), (540, 274212), (648, 228510), (720, 205659), (729, 203120), (810, 182808), (972, 152340), (1080, 137106), (1215, 121872), (1296, 114255), (1458, 101560), (1620, 91404), (1944, 76170), (2160, 68553), (2430, 60936), (2539, 58320), (2916, 50780), (3240, 45702), (3645, 40624), (3888, 38085), (4860, 30468), (5078, 29160), (5832, 25390), (6480, 22851), (7290, 20312), (7617, 19440), (9720, 15234), (10156, 14580), (11664, 12695)]