418967040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3252

約数の個数: 160

約数和(自身を含む): 1418614560

約数和(自身を除く): 999647520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3209, 3264, 3840, 4080, 4352, 5440, 6418, 6528, 7680, 8160, 8704, 9627, 10880, 12836, 13056, 16045, 16320, 19254, 21760, 25672, 26112, 32090, 32640, 38508, 43520, 48135, 51344, 54553, 64180, 65280, 77016, 96270, 102688, 109106, 128360, 130560, 154032, 163659, 192540, 205376, 218212, 256720, 272765, 308064, 327318, 385080, 410752, 436424, 513440, 545530, 616128, 654636, 770160, 818295, 821504, 872848, 1026880, 1091060, 1232256, 1309272, 1540320, 1636590, 1643008, 1745696, 2053760, 2182120, 2464512, 2618544, 3080640, 3273180, 3491392, 4107520, 4364240, 4929024, 5237088, 6161280, 6546360, 6982784, 8215040, 8728480, 10474176, 12322560, 13092720, 13965568, 17456960, 20948352, 24645120, 26185440, 27931136, 34913920, 41896704, 52370880, 69827840, 83793408, 104741760, 139655680, 209483520, 418967040]

約数ペア:

[(1, 418967040), (2, 209483520), (3, 139655680), (4, 104741760), (5, 83793408), (6, 69827840), (8, 52370880), (10, 41896704), (12, 34913920), (15, 27931136), (16, 26185440), (17, 24645120), (20, 20948352), (24, 17456960), (30, 13965568), (32, 13092720), (34, 12322560), (40, 10474176), (48, 8728480), (51, 8215040), (60, 6982784), (64, 6546360), (68, 6161280), (80, 5237088), (85, 4929024), (96, 4364240), (102, 4107520), (120, 3491392), (128, 3273180), (136, 3080640), (160, 2618544), (170, 2464512), (192, 2182120), (204, 2053760), (240, 1745696), (255, 1643008), (256, 1636590), (272, 1540320), (320, 1309272), (340, 1232256), (384, 1091060), (408, 1026880), (480, 872848), (510, 821504), (512, 818295), (544, 770160), (640, 654636), (680, 616128), (768, 545530), (816, 513440), (960, 436424), (1020, 410752), (1088, 385080), (1280, 327318), (1360, 308064), (1536, 272765), (1632, 256720), (1920, 218212), (2040, 205376), (2176, 192540), (2560, 163659), (2720, 154032), (3209, 130560), (3264, 128360), (3840, 109106), (4080, 102688), (4352, 96270), (5440, 77016), (6418, 65280), (6528, 64180), (7680, 54553), (8160, 51344), (8704, 48135), (9627, 43520), (10880, 38508), (12836, 32640), (13056, 32090), (16045, 26112), (16320, 25672), (19254, 21760)]