154697040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23873}}^1$

素因数の和:23898

約数の個数: 100

約数和(自身を含む): 537308244

約数和(自身を除く): 382611204

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 23873, 47746, 71619, 95492, 119365, 143238, 190984, 214857, 238730, 286476, 358095, 381968, 429714, 477460, 572952, 644571, 716190, 859428, 954920, 1074285, 1145904, 1289142, 1432380, 1718856, 1909840, 1933713, 2148570, 2578284, 2864760, 3222855, 3437712, 3867426, 4297140, 5156568, 5729520, 6445710, 7734852, 8594280, 9668565, 10313136, 12891420, 15469704, 17188560, 19337130, 25782840, 30939408, 38674260, 51565680, 77348520, 154697040]

約数ペア:

[(1, 154697040), (2, 77348520), (3, 51565680), (4, 38674260), (5, 30939408), (6, 25782840), (8, 19337130), (9, 17188560), (10, 15469704), (12, 12891420), (15, 10313136), (16, 9668565), (18, 8594280), (20, 7734852), (24, 6445710), (27, 5729520), (30, 5156568), (36, 4297140), (40, 3867426), (45, 3437712), (48, 3222855), (54, 2864760), (60, 2578284), (72, 2148570), (80, 1933713), (81, 1909840), (90, 1718856), (108, 1432380), (120, 1289142), (135, 1145904), (144, 1074285), (162, 954920), (180, 859428), (216, 716190), (240, 644571), (270, 572952), (324, 477460), (360, 429714), (405, 381968), (432, 358095), (540, 286476), (648, 238730), (720, 214857), (810, 190984), (1080, 143238), (1296, 119365), (1620, 95492), (2160, 71619), (3240, 47746), (6480, 23873)]