270125280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 240

約数和(自身を含む): 1004406480

約数和(自身を除く): 734281200

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, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1097, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2194, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3291, 3420, 4104, 4320, 4388, 4560, 5130, 5472, 5485, 6156, 6480, 6582, 6840, 7695, 8208, 8776, 9120, 9873, 10260, 10970, 12312, 12960, 13164, 13680, 15390, 16416, 16455, 17552, 19746, 20520, 20843, 21940, 24624, 26328, 27360, 29619, 30780, 32910, 35104, 39492, 41040, 41686, 43880, 49248, 49365, 52656, 59238, 61560, 62529, 65820, 78984, 82080, 83372, 87760, 88857, 98730, 104215, 105312, 118476, 123120, 125058, 131640, 148095, 157968, 166744, 175520, 177714, 187587, 197460, 208430, 236952, 246240, 250116, 263280, 296190, 312645, 315936, 333488, 355428, 375174, 394920, 416860, 444285, 473904, 500232, 526560, 562761, 592380, 625290, 666976, 710856, 750348, 789840, 833720, 888570, 937935, 947808, 1000464, 1125522, 1184760, 1250580, 1421712, 1500696, 1579680, 1667440, 1688283, 1777140, 1875870, 2000928, 2251044, 2369520, 2501160, 2813805, 2843424, 3001392, 3334880, 3376566, 3554280, 3751740, 4502088, 4739040, 5002320, 5627610, 6002784, 6753132, 7108560, 7503480, 8441415, 9004176, 10004640, 11255220, 13506264, 14217120, 15006960, 16882830, 18008352, 22510440, 27012528, 30013920, 33765660, 45020880, 54025056, 67531320, 90041760, 135062640, 270125280]

約数ペア:

[(1, 270125280), (2, 135062640), (3, 90041760), (4, 67531320), (5, 54025056), (6, 45020880), (8, 33765660), (9, 30013920), (10, 27012528), (12, 22510440), (15, 18008352), (16, 16882830), (18, 15006960), (19, 14217120), (20, 13506264), (24, 11255220), (27, 10004640), (30, 9004176), (32, 8441415), (36, 7503480), (38, 7108560), (40, 6753132), (45, 6002784), (48, 5627610), (54, 5002320), (57, 4739040), (60, 4502088), (72, 3751740), (76, 3554280), (80, 3376566), (81, 3334880), (90, 3001392), (95, 2843424), (96, 2813805), (108, 2501160), (114, 2369520), (120, 2251044), (135, 2000928), (144, 1875870), (152, 1777140), (160, 1688283), (162, 1667440), (171, 1579680), (180, 1500696), (190, 1421712), (216, 1250580), (228, 1184760), (240, 1125522), (270, 1000464), (285, 947808), (288, 937935), (304, 888570), (324, 833720), (342, 789840), (360, 750348), (380, 710856), (405, 666976), (432, 625290), (456, 592380), (480, 562761), (513, 526560), (540, 500232), (570, 473904), (608, 444285), (648, 416860), (684, 394920), (720, 375174), (760, 355428), (810, 333488), (855, 315936), (864, 312645), (912, 296190), (1026, 263280), (1080, 250116), (1097, 246240), (1140, 236952), (1296, 208430), (1368, 197460), (1440, 187587), (1520, 177714), (1539, 175520), (1620, 166744), (1710, 157968), (1824, 148095), (2052, 131640), (2160, 125058), (2194, 123120), (2280, 118476), (2565, 105312), (2592, 104215), (2736, 98730), (3040, 88857), (3078, 87760), (3240, 83372), (3291, 82080), (3420, 78984), (4104, 65820), (4320, 62529), (4388, 61560), (4560, 59238), (5130, 52656), (5472, 49365), (5485, 49248), (6156, 43880), (6480, 41686), (6582, 41040), (6840, 39492), (7695, 35104), (8208, 32910), (8776, 30780), (9120, 29619), (9873, 27360), (10260, 26328), (10970, 24624), (12312, 21940), (12960, 20843), (13164, 20520), (13680, 19746), (15390, 17552), (16416, 16455)]