30672000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 114566400

約数和(自身を除く): 83894400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 142, 144, 150, 160, 180, 192, 200, 213, 216, 225, 240, 250, 270, 284, 288, 300, 320, 355, 360, 375, 384, 400, 426, 432, 450, 480, 500, 540, 568, 576, 600, 639, 640, 675, 710, 720, 750, 800, 852, 864, 900, 960, 1000, 1065, 1080, 1125, 1136, 1152, 1200, 1278, 1350, 1420, 1440, 1500, 1600, 1704, 1728, 1775, 1800, 1917, 1920, 2000, 2130, 2160, 2250, 2272, 2400, 2556, 2700, 2840, 2880, 3000, 3195, 3200, 3375, 3408, 3456, 3550, 3600, 3834, 4000, 4260, 4320, 4500, 4544, 4800, 5112, 5325, 5400, 5680, 5760, 6000, 6390, 6750, 6816, 7100, 7200, 7668, 8000, 8520, 8640, 8875, 9000, 9088, 9585, 9600, 10224, 10650, 10800, 11360, 12000, 12780, 13500, 13632, 14200, 14400, 15336, 15975, 16000, 17040, 17280, 17750, 18000, 19170, 20448, 21300, 21600, 22720, 24000, 25560, 26625, 27000, 27264, 28400, 28800, 30672, 31950, 34080, 35500, 36000, 38340, 40896, 42600, 43200, 45440, 47925, 48000, 51120, 53250, 54000, 56800, 61344, 63900, 68160, 71000, 72000, 76680, 79875, 81792, 85200, 86400, 95850, 102240, 106500, 108000, 113600, 122688, 127800, 136320, 142000, 144000, 153360, 159750, 170400, 191700, 204480, 213000, 216000, 227200, 239625, 245376, 255600, 284000, 306720, 319500, 340800, 383400, 408960, 426000, 432000, 479250, 511200, 568000, 613440, 639000, 681600, 766800, 852000, 958500, 1022400, 1136000, 1226880, 1278000, 1533600, 1704000, 1917000, 2044800, 2556000, 3067200, 3408000, 3834000, 5112000, 6134400, 7668000, 10224000, 15336000, 30672000]

約数ペア:

[(1, 30672000), (2, 15336000), (3, 10224000), (4, 7668000), (5, 6134400), (6, 5112000), (8, 3834000), (9, 3408000), (10, 3067200), (12, 2556000), (15, 2044800), (16, 1917000), (18, 1704000), (20, 1533600), (24, 1278000), (25, 1226880), (27, 1136000), (30, 1022400), (32, 958500), (36, 852000), (40, 766800), (45, 681600), (48, 639000), (50, 613440), (54, 568000), (60, 511200), (64, 479250), (71, 432000), (72, 426000), (75, 408960), (80, 383400), (90, 340800), (96, 319500), (100, 306720), (108, 284000), (120, 255600), (125, 245376), (128, 239625), (135, 227200), (142, 216000), (144, 213000), (150, 204480), (160, 191700), (180, 170400), (192, 159750), (200, 153360), (213, 144000), (216, 142000), (225, 136320), (240, 127800), (250, 122688), (270, 113600), (284, 108000), (288, 106500), (300, 102240), (320, 95850), (355, 86400), (360, 85200), (375, 81792), (384, 79875), (400, 76680), (426, 72000), (432, 71000), (450, 68160), (480, 63900), (500, 61344), (540, 56800), (568, 54000), (576, 53250), (600, 51120), (639, 48000), (640, 47925), (675, 45440), (710, 43200), (720, 42600), (750, 40896), (800, 38340), (852, 36000), (864, 35500), (900, 34080), (960, 31950), (1000, 30672), (1065, 28800), (1080, 28400), (1125, 27264), (1136, 27000), (1152, 26625), (1200, 25560), (1278, 24000), (1350, 22720), (1420, 21600), (1440, 21300), (1500, 20448), (1600, 19170), (1704, 18000), (1728, 17750), (1775, 17280), (1800, 17040), (1917, 16000), (1920, 15975), (2000, 15336), (2130, 14400), (2160, 14200), (2250, 13632), (2272, 13500), (2400, 12780), (2556, 12000), (2700, 11360), (2840, 10800), (2880, 10650), (3000, 10224), (3195, 9600), (3200, 9585), (3375, 9088), (3408, 9000), (3456, 8875), (3550, 8640), (3600, 8520), (3834, 8000), (4000, 7668), (4260, 7200), (4320, 7100), (4500, 6816), (4544, 6750), (4800, 6390), (5112, 6000), (5325, 5760), (5400, 5680)]