1131144480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13781}}^1$

素因数の和:13824

約数の個数: 192

約数和(自身を含む): 4167676800

約数和(自身を除く): 3036532320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 13781, 16416, 20520, 27360, 27562, 41040, 41343, 55124, 68905, 82080, 82686, 110248, 124029, 137810, 165372, 206715, 220496, 248058, 261839, 275620, 330744, 372087, 413430, 440992, 496116, 523678, 551240, 620145, 661488, 744174, 785517, 826860, 992232, 1047356, 1102480, 1240290, 1309195, 1322976, 1488348, 1571034, 1653720, 1860435, 1984464, 2094712, 2204960, 2356551, 2480580, 2618390, 2976696, 3142068, 3307440, 3720870, 3927585, 3968928, 4189424, 4713102, 4961160, 5236780, 5953392, 6284136, 6614880, 7069653, 7441740, 7855170, 8378848, 9426204, 9922320, 10473560, 11782755, 11906784, 12568272, 14139306, 14883480, 15710340, 18852408, 19844640, 20947120, 23565510, 25136544, 28278612, 29766960, 31420680, 35348265, 37704816, 41894240, 47131020, 56557224, 59533920, 62841360, 70696530, 75409632, 94262040, 113114448, 125682720, 141393060, 188524080, 226228896, 282786120, 377048160, 565572240, 1131144480]

約数ペア:

[(1, 1131144480), (2, 565572240), (3, 377048160), (4, 282786120), (5, 226228896), (6, 188524080), (8, 141393060), (9, 125682720), (10, 113114448), (12, 94262040), (15, 75409632), (16, 70696530), (18, 62841360), (19, 59533920), (20, 56557224), (24, 47131020), (27, 41894240), (30, 37704816), (32, 35348265), (36, 31420680), (38, 29766960), (40, 28278612), (45, 25136544), (48, 23565510), (54, 20947120), (57, 19844640), (60, 18852408), (72, 15710340), (76, 14883480), (80, 14139306), (90, 12568272), (95, 11906784), (96, 11782755), (108, 10473560), (114, 9922320), (120, 9426204), (135, 8378848), (144, 7855170), (152, 7441740), (160, 7069653), (171, 6614880), (180, 6284136), (190, 5953392), (216, 5236780), (228, 4961160), (240, 4713102), (270, 4189424), (285, 3968928), (288, 3927585), (304, 3720870), (342, 3307440), (360, 3142068), (380, 2976696), (432, 2618390), (456, 2480580), (480, 2356551), (513, 2204960), (540, 2094712), (570, 1984464), (608, 1860435), (684, 1653720), (720, 1571034), (760, 1488348), (855, 1322976), (864, 1309195), (912, 1240290), (1026, 1102480), (1080, 1047356), (1140, 992232), (1368, 826860), (1440, 785517), (1520, 744174), (1710, 661488), (1824, 620145), (2052, 551240), (2160, 523678), (2280, 496116), (2565, 440992), (2736, 413430), (3040, 372087), (3420, 330744), (4104, 275620), (4320, 261839), (4560, 248058), (5130, 220496), (5472, 206715), (6840, 165372), (8208, 137810), (9120, 124029), (10260, 110248), (13680, 82686), (13781, 82080), (16416, 68905), (20520, 55124), (27360, 41343), (27562, 41040)]