730008960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 2476984320

約数和(自身を除く): 1746975360

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, 271, 276, 305, 320, 345, 366, 368, 384, 460, 480, 488, 542, 552, 610, 640, 690, 732, 736, 813, 915, 920, 960, 976, 1084, 1104, 1220, 1355, 1380, 1403, 1464, 1472, 1626, 1830, 1840, 1920, 1952, 2168, 2208, 2440, 2710, 2760, 2806, 2928, 2944, 3252, 3660, 3680, 3904, 4065, 4209, 4336, 4416, 4880, 5420, 5520, 5612, 5856, 6233, 6504, 7015, 7320, 7360, 7808, 8130, 8418, 8672, 8832, 9760, 10840, 11040, 11224, 11712, 12466, 13008, 14030, 14640, 14720, 16260, 16531, 16836, 17344, 18699, 19520, 21045, 21680, 22080, 22448, 23424, 24932, 26016, 28060, 29280, 31165, 32520, 33062, 33672, 34688, 37398, 39040, 42090, 43360, 44160, 44896, 49593, 49864, 52032, 56120, 58560, 62330, 65040, 66124, 67344, 74796, 82655, 84180, 86720, 89792, 93495, 99186, 99728, 104064, 112240, 117120, 124660, 130080, 132248, 134688, 149592, 165310, 168360, 173440, 179584, 186990, 198372, 199456, 224480, 247965, 249320, 260160, 264496, 269376, 299184, 330620, 336720, 373980, 380213, 396744, 398912, 448960, 495930, 498640, 520320, 528992, 538752, 598368, 661240, 673440, 747960, 760426, 793488, 797824, 897920, 991860, 997280, 1057984, 1140639, 1196736, 1322480, 1346880, 1495920, 1520852, 1586976, 1901065, 1983720, 1994560, 2115968, 2281278, 2393472, 2644960, 2693760, 2991840, 3041704, 3173952, 3802130, 3967440, 3989120, 4562556, 5289920, 5703195, 5983680, 6083408, 6347904, 7604260, 7934880, 9125112, 10579840, 11406390, 11967360, 12166816, 15208520, 15869760, 18250224, 22812780, 24333632, 30417040, 31739520, 36500448, 45625560, 48667264, 60834080, 73000896, 91251120, 121668160, 146001792, 182502240, 243336320, 365004480, 730008960]

約数ペア:

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