284732640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8597}}^1$

素因数の和:8641

約数の個数: 144

約数和(自身を含む): 1014013728

約数和(自身を除く): 729281088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 8597, 11040, 16560, 17194, 25791, 33120, 34388, 42985, 51582, 68776, 77373, 85970, 103164, 128955, 137552, 154746, 171940, 197731, 206328, 257910, 275104, 309492, 343880, 386865, 395462, 412656, 515820, 593193, 618984, 687760, 773730, 790924, 825312, 988655, 1031640, 1186386, 1237968, 1375520, 1547460, 1581848, 1779579, 1977310, 2063280, 2372772, 2475936, 2965965, 3094920, 3163696, 3559158, 3954620, 4126560, 4745544, 5931930, 6189840, 6327392, 7118316, 7909240, 8897895, 9491088, 11863860, 12379680, 14236632, 15818480, 17795790, 18982176, 23727720, 28473264, 31636960, 35591580, 47455440, 56946528, 71183160, 94910880, 142366320, 284732640]

約数ペア:

[(1, 284732640), (2, 142366320), (3, 94910880), (4, 71183160), (5, 56946528), (6, 47455440), (8, 35591580), (9, 31636960), (10, 28473264), (12, 23727720), (15, 18982176), (16, 17795790), (18, 15818480), (20, 14236632), (23, 12379680), (24, 11863860), (30, 9491088), (32, 8897895), (36, 7909240), (40, 7118316), (45, 6327392), (46, 6189840), (48, 5931930), (60, 4745544), (69, 4126560), (72, 3954620), (80, 3559158), (90, 3163696), (92, 3094920), (96, 2965965), (115, 2475936), (120, 2372772), (138, 2063280), (144, 1977310), (160, 1779579), (180, 1581848), (184, 1547460), (207, 1375520), (230, 1237968), (240, 1186386), (276, 1031640), (288, 988655), (345, 825312), (360, 790924), (368, 773730), (414, 687760), (460, 618984), (480, 593193), (552, 515820), (690, 412656), (720, 395462), (736, 386865), (828, 343880), (920, 309492), (1035, 275104), (1104, 257910), (1380, 206328), (1440, 197731), (1656, 171940), (1840, 154746), (2070, 137552), (2208, 128955), (2760, 103164), (3312, 85970), (3680, 77373), (4140, 68776), (5520, 51582), (6624, 42985), (8280, 34388), (8597, 33120), (11040, 25791), (16560, 17194)]