229358880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 842063040

約数和(自身を除く): 612704160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 83, 90, 95, 96, 101, 114, 120, 144, 152, 160, 166, 171, 180, 190, 202, 228, 240, 249, 285, 288, 303, 304, 332, 342, 360, 380, 404, 415, 456, 480, 498, 505, 570, 606, 608, 664, 684, 720, 747, 760, 808, 830, 855, 909, 912, 996, 1010, 1140, 1212, 1245, 1328, 1368, 1440, 1494, 1515, 1520, 1577, 1616, 1660, 1710, 1818, 1824, 1919, 1992, 2020, 2280, 2424, 2490, 2656, 2736, 2988, 3030, 3040, 3154, 3232, 3320, 3420, 3636, 3735, 3838, 3984, 4040, 4545, 4560, 4731, 4848, 4980, 5472, 5757, 5976, 6060, 6308, 6640, 6840, 7272, 7470, 7676, 7885, 7968, 8080, 8383, 9090, 9120, 9462, 9595, 9696, 9960, 11514, 11952, 12120, 12616, 13280, 13680, 14193, 14544, 14940, 15352, 15770, 16160, 16766, 17271, 18180, 18924, 19190, 19920, 23028, 23655, 23904, 24240, 25149, 25232, 27360, 28386, 28785, 29088, 29880, 30704, 31540, 33532, 34542, 36360, 37848, 38380, 39840, 41915, 46056, 47310, 48480, 50298, 50464, 56772, 57570, 59760, 61408, 63080, 67064, 69084, 70965, 72720, 75447, 75696, 76760, 83830, 86355, 92112, 94620, 100596, 113544, 115140, 119520, 125745, 126160, 134128, 138168, 141930, 145440, 150894, 151392, 153520, 159277, 167660, 172710, 184224, 189240, 201192, 227088, 230280, 251490, 252320, 268256, 276336, 283860, 301788, 307040, 318554, 335320, 345420, 377235, 378480, 402384, 454176, 460560, 477831, 502980, 552672, 567720, 603576, 637108, 670640, 690840, 754470, 756960, 796385, 804768, 921120, 955662, 1005960, 1135440, 1207152, 1274216, 1341280, 1381680, 1433493, 1508940, 1592770, 1911324, 2011920, 2270880, 2389155, 2414304, 2548432, 2763360, 2866986, 3017880, 3185540, 3822648, 4023840, 4778310, 5096864, 5733972, 6035760, 6371080, 7167465, 7645296, 9556620, 11467944, 12071520, 12742160, 14334930, 15290592, 19113240, 22935888, 25484320, 28669860, 38226480, 45871776, 57339720, 76452960, 114679440, 229358880]

約数ペア:

[(1, 229358880), (2, 114679440), (3, 76452960), (4, 57339720), (5, 45871776), (6, 38226480), (8, 28669860), (9, 25484320), (10, 22935888), (12, 19113240), (15, 15290592), (16, 14334930), (18, 12742160), (19, 12071520), (20, 11467944), (24, 9556620), (30, 7645296), (32, 7167465), (36, 6371080), (38, 6035760), (40, 5733972), (45, 5096864), (48, 4778310), (57, 4023840), (60, 3822648), (72, 3185540), (76, 3017880), (80, 2866986), (83, 2763360), (90, 2548432), (95, 2414304), (96, 2389155), (101, 2270880), (114, 2011920), (120, 1911324), (144, 1592770), (152, 1508940), (160, 1433493), (166, 1381680), (171, 1341280), (180, 1274216), (190, 1207152), (202, 1135440), (228, 1005960), (240, 955662), (249, 921120), (285, 804768), (288, 796385), (303, 756960), (304, 754470), (332, 690840), (342, 670640), (360, 637108), (380, 603576), (404, 567720), (415, 552672), (456, 502980), (480, 477831), (498, 460560), (505, 454176), (570, 402384), (606, 378480), (608, 377235), (664, 345420), (684, 335320), (720, 318554), (747, 307040), (760, 301788), (808, 283860), (830, 276336), (855, 268256), (909, 252320), (912, 251490), (996, 230280), (1010, 227088), (1140, 201192), (1212, 189240), (1245, 184224), (1328, 172710), (1368, 167660), (1440, 159277), (1494, 153520), (1515, 151392), (1520, 150894), (1577, 145440), (1616, 141930), (1660, 138168), (1710, 134128), (1818, 126160), (1824, 125745), (1919, 119520), (1992, 115140), (2020, 113544), (2280, 100596), (2424, 94620), (2490, 92112), (2656, 86355), (2736, 83830), (2988, 76760), (3030, 75696), (3040, 75447), (3154, 72720), (3232, 70965), (3320, 69084), (3420, 67064), (3636, 63080), (3735, 61408), (3838, 59760), (3984, 57570), (4040, 56772), (4545, 50464), (4560, 50298), (4731, 48480), (4848, 47310), (4980, 46056), (5472, 41915), (5757, 39840), (5976, 38380), (6060, 37848), (6308, 36360), (6640, 34542), (6840, 33532), (7272, 31540), (7470, 30704), (7676, 29880), (7885, 29088), (7968, 28785), (8080, 28386), (8383, 27360), (9090, 25232), (9120, 25149), (9462, 24240), (9595, 23904), (9696, 23655), (9960, 23028), (11514, 19920), (11952, 19190), (12120, 18924), (12616, 18180), (13280, 17271), (13680, 16766), (14193, 16160), (14544, 15770), (14940, 15352)]