1460017920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 288

約数和(自身を含む): 4963682304

約数和(自身を除く): 3503664384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 92, 96, 115, 120, 122, 128, 138, 160, 183, 184, 192, 230, 240, 244, 256, 271, 276, 305, 320, 345, 366, 368, 384, 460, 480, 488, 542, 552, 610, 640, 690, 732, 736, 768, 813, 915, 920, 960, 976, 1084, 1104, 1220, 1280, 1355, 1380, 1403, 1464, 1472, 1626, 1830, 1840, 1920, 1952, 2168, 2208, 2440, 2710, 2760, 2806, 2928, 2944, 3252, 3660, 3680, 3840, 3904, 4065, 4209, 4336, 4416, 4880, 5420, 5520, 5612, 5856, 5888, 6233, 6504, 7015, 7320, 7360, 7808, 8130, 8418, 8672, 8832, 9760, 10840, 11040, 11224, 11712, 12466, 13008, 14030, 14640, 14720, 15616, 16260, 16531, 16836, 17344, 17664, 18699, 19520, 21045, 21680, 22080, 22448, 23424, 24932, 26016, 28060, 29280, 29440, 31165, 32520, 33062, 33672, 34688, 37398, 39040, 42090, 43360, 44160, 44896, 46848, 49593, 49864, 52032, 56120, 58560, 62330, 65040, 66124, 67344, 69376, 74796, 78080, 82655, 84180, 86720, 88320, 89792, 93495, 99186, 99728, 104064, 112240, 117120, 124660, 130080, 132248, 134688, 149592, 165310, 168360, 173440, 179584, 186990, 198372, 199456, 208128, 224480, 234240, 247965, 249320, 260160, 264496, 269376, 299184, 330620, 336720, 346880, 359168, 373980, 380213, 396744, 398912, 448960, 495930, 498640, 520320, 528992, 538752, 598368, 661240, 673440, 747960, 760426, 793488, 797824, 897920, 991860, 997280, 1040640, 1057984, 1077504, 1140639, 1196736, 1322480, 1346880, 1495920, 1520852, 1586976, 1595648, 1795840, 1901065, 1983720, 1994560, 2115968, 2281278, 2393472, 2644960, 2693760, 2991840, 3041704, 3173952, 3802130, 3967440, 3989120, 4231936, 4562556, 4786944, 5289920, 5387520, 5703195, 5983680, 6083408, 6347904, 7604260, 7934880, 7978240, 9125112, 10579840, 11406390, 11967360, 12166816, 12695808, 15208520, 15869760, 18250224, 21159680, 22812780, 23934720, 24333632, 30417040, 31739520, 36500448, 45625560, 48667264, 60834080, 63479040, 73000896, 91251120, 97334528, 121668160, 146001792, 182502240, 243336320, 292003584, 365004480, 486672640, 730008960, 1460017920]

約数ペア:

[(1, 1460017920), (2, 730008960), (3, 486672640), (4, 365004480), (5, 292003584), (6, 243336320), (8, 182502240), (10, 146001792), (12, 121668160), (15, 97334528), (16, 91251120), (20, 73000896), (23, 63479040), (24, 60834080), (30, 48667264), (32, 45625560), (40, 36500448), (46, 31739520), (48, 30417040), (60, 24333632), (61, 23934720), (64, 22812780), (69, 21159680), (80, 18250224), (92, 15869760), (96, 15208520), (115, 12695808), (120, 12166816), (122, 11967360), (128, 11406390), (138, 10579840), (160, 9125112), (183, 7978240), (184, 7934880), (192, 7604260), (230, 6347904), (240, 6083408), (244, 5983680), (256, 5703195), (271, 5387520), (276, 5289920), (305, 4786944), (320, 4562556), (345, 4231936), (366, 3989120), (368, 3967440), (384, 3802130), (460, 3173952), (480, 3041704), (488, 2991840), (542, 2693760), (552, 2644960), (610, 2393472), (640, 2281278), (690, 2115968), (732, 1994560), (736, 1983720), (768, 1901065), (813, 1795840), (915, 1595648), (920, 1586976), (960, 1520852), (976, 1495920), (1084, 1346880), (1104, 1322480), (1220, 1196736), (1280, 1140639), (1355, 1077504), (1380, 1057984), (1403, 1040640), (1464, 997280), (1472, 991860), (1626, 897920), (1830, 797824), (1840, 793488), (1920, 760426), (1952, 747960), (2168, 673440), (2208, 661240), (2440, 598368), (2710, 538752), (2760, 528992), (2806, 520320), (2928, 498640), (2944, 495930), (3252, 448960), (3660, 398912), (3680, 396744), (3840, 380213), (3904, 373980), (4065, 359168), (4209, 346880), (4336, 336720), (4416, 330620), (4880, 299184), (5420, 269376), (5520, 264496), (5612, 260160), (5856, 249320), (5888, 247965), (6233, 234240), (6504, 224480), (7015, 208128), (7320, 199456), (7360, 198372), (7808, 186990), (8130, 179584), (8418, 173440), (8672, 168360), (8832, 165310), (9760, 149592), (10840, 134688), (11040, 132248), (11224, 130080), (11712, 124660), (12466, 117120), (13008, 112240), (14030, 104064), (14640, 99728), (14720, 99186), (15616, 93495), (16260, 89792), (16531, 88320), (16836, 86720), (17344, 84180), (17664, 82655), (18699, 78080), (19520, 74796), (21045, 69376), (21680, 67344), (22080, 66124), (22448, 65040), (23424, 62330), (24932, 58560), (26016, 56120), (28060, 52032), (29280, 49864), (29440, 49593), (31165, 46848), (32520, 44896), (33062, 44160), (33672, 43360), (34688, 42090), (37398, 39040)]