299715120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 1113024000

約数和(自身を除く): 813308880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 90, 95, 108, 109, 114, 120, 134, 135, 144, 152, 171, 180, 190, 201, 216, 218, 228, 240, 268, 270, 285, 304, 327, 335, 342, 360, 380, 402, 432, 436, 456, 513, 536, 540, 545, 570, 603, 654, 670, 684, 720, 760, 804, 855, 872, 912, 981, 1005, 1026, 1072, 1080, 1090, 1140, 1206, 1273, 1308, 1340, 1368, 1520, 1608, 1635, 1710, 1744, 1809, 1962, 2010, 2052, 2071, 2160, 2180, 2280, 2412, 2546, 2565, 2616, 2680, 2736, 2943, 3015, 3216, 3270, 3420, 3618, 3819, 3924, 4020, 4104, 4142, 4360, 4560, 4824, 4905, 5092, 5130, 5232, 5360, 5886, 6030, 6213, 6365, 6540, 6840, 7236, 7303, 7638, 7848, 8040, 8208, 8284, 8720, 9045, 9648, 9810, 10184, 10260, 10355, 11457, 11772, 12060, 12426, 12730, 13080, 13680, 14472, 14606, 14715, 15276, 15696, 16080, 16568, 18090, 18639, 19095, 19620, 20368, 20520, 20710, 21909, 22914, 23544, 24120, 24852, 25460, 26160, 28944, 29212, 29430, 30552, 31065, 33136, 34371, 36180, 36515, 37278, 38190, 39240, 41040, 41420, 43818, 45828, 47088, 48240, 49704, 50920, 55917, 57285, 58424, 58860, 61104, 62130, 65727, 68742, 72360, 73030, 74556, 76380, 78480, 82840, 87636, 91656, 93195, 99408, 101840, 109545, 111834, 114570, 116848, 117720, 124260, 131454, 137484, 138757, 144720, 146060, 149112, 152760, 165680, 171855, 175272, 183312, 186390, 197181, 219090, 223668, 229140, 235440, 248520, 262908, 274968, 277514, 279585, 292120, 298224, 305520, 328635, 343710, 350544, 372780, 394362, 416271, 438180, 447336, 458280, 497040, 525816, 549936, 555028, 559170, 584240, 657270, 687420, 693785, 745560, 788724, 832542, 876360, 894672, 916560, 985905, 1051632, 1110056, 1118340, 1248813, 1314540, 1374840, 1387570, 1491120, 1577448, 1665084, 1752720, 1971810, 2081355, 2220112, 2236680, 2497626, 2629080, 2749680, 2775140, 3154896, 3330168, 3746439, 3943620, 4162710, 4473360, 4995252, 5258160, 5550280, 6244065, 6660336, 7492878, 7887240, 8325420, 9990504, 11100560, 12488130, 14985756, 15774480, 16650840, 18732195, 19981008, 24976260, 29971512, 33301680, 37464390, 49952520, 59943024, 74928780, 99905040, 149857560, 299715120]

約数ペア:

[(1, 299715120), (2, 149857560), (3, 99905040), (4, 74928780), (5, 59943024), (6, 49952520), (8, 37464390), (9, 33301680), (10, 29971512), (12, 24976260), (15, 19981008), (16, 18732195), (18, 16650840), (19, 15774480), (20, 14985756), (24, 12488130), (27, 11100560), (30, 9990504), (36, 8325420), (38, 7887240), (40, 7492878), (45, 6660336), (48, 6244065), (54, 5550280), (57, 5258160), (60, 4995252), (67, 4473360), (72, 4162710), (76, 3943620), (80, 3746439), (90, 3330168), (95, 3154896), (108, 2775140), (109, 2749680), (114, 2629080), (120, 2497626), (134, 2236680), (135, 2220112), (144, 2081355), (152, 1971810), (171, 1752720), (180, 1665084), (190, 1577448), (201, 1491120), (216, 1387570), (218, 1374840), (228, 1314540), (240, 1248813), (268, 1118340), (270, 1110056), (285, 1051632), (304, 985905), (327, 916560), (335, 894672), (342, 876360), (360, 832542), (380, 788724), (402, 745560), (432, 693785), (436, 687420), (456, 657270), (513, 584240), (536, 559170), (540, 555028), (545, 549936), (570, 525816), (603, 497040), (654, 458280), (670, 447336), (684, 438180), (720, 416271), (760, 394362), (804, 372780), (855, 350544), (872, 343710), (912, 328635), (981, 305520), (1005, 298224), (1026, 292120), (1072, 279585), (1080, 277514), (1090, 274968), (1140, 262908), (1206, 248520), (1273, 235440), (1308, 229140), (1340, 223668), (1368, 219090), (1520, 197181), (1608, 186390), (1635, 183312), (1710, 175272), (1744, 171855), (1809, 165680), (1962, 152760), (2010, 149112), (2052, 146060), (2071, 144720), (2160, 138757), (2180, 137484), (2280, 131454), (2412, 124260), (2546, 117720), (2565, 116848), (2616, 114570), (2680, 111834), (2736, 109545), (2943, 101840), (3015, 99408), (3216, 93195), (3270, 91656), (3420, 87636), (3618, 82840), (3819, 78480), (3924, 76380), (4020, 74556), (4104, 73030), (4142, 72360), (4360, 68742), (4560, 65727), (4824, 62130), (4905, 61104), (5092, 58860), (5130, 58424), (5232, 57285), (5360, 55917), (5886, 50920), (6030, 49704), (6213, 48240), (6365, 47088), (6540, 45828), (6840, 43818), (7236, 41420), (7303, 41040), (7638, 39240), (7848, 38190), (8040, 37278), (8208, 36515), (8284, 36180), (8720, 34371), (9045, 33136), (9648, 31065), (9810, 30552), (10184, 29430), (10260, 29212), (10355, 28944), (11457, 26160), (11772, 25460), (12060, 24852), (12426, 24120), (12730, 23544), (13080, 22914), (13680, 21909), (14472, 20710), (14606, 20520), (14715, 20368), (15276, 19620), (15696, 19095), (16080, 18639), (16568, 18090)]