1128412800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{39181}}^1$

素因数の和:39211

約数の個数: 144

約数和(自身を含む): 4026538230

約数和(自身を除く): 2898125430

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 39181, 78362, 117543, 156724, 195905, 235086, 313448, 352629, 391810, 470172, 587715, 626896, 705258, 783620, 940344, 979525, 1175430, 1253792, 1410516, 1567240, 1763145, 1880688, 1959050, 2350860, 2507584, 2821032, 2938575, 3134480, 3526290, 3761376, 3918100, 4701720, 5015168, 5642064, 5877150, 6268960, 7052580, 7522752, 7836200, 8815725, 9403440, 11284128, 11754300, 12537920, 14105160, 15045504, 15672400, 17631450, 18806880, 22568256, 23508600, 25075840, 28210320, 31344800, 35262900, 37613760, 45136512, 47017200, 56420640, 62689600, 70525800, 75227520, 94034400, 112841280, 125379200, 141051600, 188068800, 225682560, 282103200, 376137600, 564206400, 1128412800]

約数ペア:

[(1, 1128412800), (2, 564206400), (3, 376137600), (4, 282103200), (5, 225682560), (6, 188068800), (8, 141051600), (9, 125379200), (10, 112841280), (12, 94034400), (15, 75227520), (16, 70525800), (18, 62689600), (20, 56420640), (24, 47017200), (25, 45136512), (30, 37613760), (32, 35262900), (36, 31344800), (40, 28210320), (45, 25075840), (48, 23508600), (50, 22568256), (60, 18806880), (64, 17631450), (72, 15672400), (75, 15045504), (80, 14105160), (90, 12537920), (96, 11754300), (100, 11284128), (120, 9403440), (128, 8815725), (144, 7836200), (150, 7522752), (160, 7052580), (180, 6268960), (192, 5877150), (200, 5642064), (225, 5015168), (240, 4701720), (288, 3918100), (300, 3761376), (320, 3526290), (360, 3134480), (384, 2938575), (400, 2821032), (450, 2507584), (480, 2350860), (576, 1959050), (600, 1880688), (640, 1763145), (720, 1567240), (800, 1410516), (900, 1253792), (960, 1175430), (1152, 979525), (1200, 940344), (1440, 783620), (1600, 705258), (1800, 626896), (1920, 587715), (2400, 470172), (2880, 391810), (3200, 352629), (3600, 313448), (4800, 235086), (5760, 195905), (7200, 156724), (9600, 117543), (14400, 78362), (28800, 39181)]