27298080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 97977600

約数和(自身を除く): 70679520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 89, 90, 96, 108, 120, 135, 142, 144, 160, 178, 180, 213, 216, 240, 267, 270, 284, 288, 355, 356, 360, 426, 432, 445, 480, 534, 540, 568, 639, 710, 712, 720, 801, 852, 864, 890, 1065, 1068, 1080, 1136, 1278, 1335, 1420, 1424, 1440, 1602, 1704, 1780, 1917, 2130, 2136, 2160, 2272, 2403, 2556, 2670, 2840, 2848, 3195, 3204, 3408, 3560, 3834, 4005, 4260, 4272, 4320, 4806, 5112, 5340, 5680, 6319, 6390, 6408, 6816, 7120, 7668, 8010, 8520, 8544, 9585, 9612, 10224, 10680, 11360, 12015, 12638, 12780, 12816, 14240, 15336, 16020, 17040, 18957, 19170, 19224, 20448, 21360, 24030, 25276, 25560, 25632, 30672, 31595, 32040, 34080, 37914, 38340, 38448, 42720, 48060, 50552, 51120, 56871, 61344, 63190, 64080, 75828, 76680, 76896, 94785, 96120, 101104, 102240, 113742, 126380, 128160, 151656, 153360, 170613, 189570, 192240, 202208, 227484, 252760, 284355, 303312, 306720, 341226, 379140, 384480, 454968, 505520, 568710, 606624, 682452, 758280, 853065, 909936, 1011040, 1137420, 1364904, 1516560, 1706130, 1819872, 2274840, 2729808, 3033120, 3412260, 4549680, 5459616, 6824520, 9099360, 13649040, 27298080]

約数ペア:

[(1, 27298080), (2, 13649040), (3, 9099360), (4, 6824520), (5, 5459616), (6, 4549680), (8, 3412260), (9, 3033120), (10, 2729808), (12, 2274840), (15, 1819872), (16, 1706130), (18, 1516560), (20, 1364904), (24, 1137420), (27, 1011040), (30, 909936), (32, 853065), (36, 758280), (40, 682452), (45, 606624), (48, 568710), (54, 505520), (60, 454968), (71, 384480), (72, 379140), (80, 341226), (89, 306720), (90, 303312), (96, 284355), (108, 252760), (120, 227484), (135, 202208), (142, 192240), (144, 189570), (160, 170613), (178, 153360), (180, 151656), (213, 128160), (216, 126380), (240, 113742), (267, 102240), (270, 101104), (284, 96120), (288, 94785), (355, 76896), (356, 76680), (360, 75828), (426, 64080), (432, 63190), (445, 61344), (480, 56871), (534, 51120), (540, 50552), (568, 48060), (639, 42720), (710, 38448), (712, 38340), (720, 37914), (801, 34080), (852, 32040), (864, 31595), (890, 30672), (1065, 25632), (1068, 25560), (1080, 25276), (1136, 24030), (1278, 21360), (1335, 20448), (1420, 19224), (1424, 19170), (1440, 18957), (1602, 17040), (1704, 16020), (1780, 15336), (1917, 14240), (2130, 12816), (2136, 12780), (2160, 12638), (2272, 12015), (2403, 11360), (2556, 10680), (2670, 10224), (2840, 9612), (2848, 9585), (3195, 8544), (3204, 8520), (3408, 8010), (3560, 7668), (3834, 7120), (4005, 6816), (4260, 6408), (4272, 6390), (4320, 6319), (4806, 5680), (5112, 5340)]