973345280

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 2484269568

約数和(自身を除く): 1510924288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 64, 80, 92, 115, 122, 128, 160, 184, 230, 244, 256, 271, 305, 320, 368, 460, 488, 512, 542, 610, 640, 736, 920, 976, 1084, 1220, 1280, 1355, 1403, 1472, 1840, 1952, 2168, 2440, 2560, 2710, 2806, 2944, 3680, 3904, 4336, 4880, 5420, 5612, 5888, 6233, 7015, 7360, 7808, 8672, 9760, 10840, 11224, 11776, 12466, 14030, 14720, 15616, 16531, 17344, 19520, 21680, 22448, 24932, 28060, 29440, 31165, 31232, 33062, 34688, 39040, 43360, 44896, 49864, 56120, 58880, 62330, 66124, 69376, 78080, 82655, 86720, 89792, 99728, 112240, 124660, 132248, 138752, 156160, 165310, 173440, 179584, 199456, 224480, 249320, 264496, 330620, 346880, 359168, 380213, 398912, 448960, 498640, 528992, 661240, 693760, 718336, 760426, 797824, 897920, 997280, 1057984, 1322480, 1520852, 1595648, 1795840, 1901065, 1994560, 2115968, 2644960, 3041704, 3191296, 3591680, 3802130, 3989120, 4231936, 5289920, 6083408, 7604260, 7978240, 8463872, 10579840, 12166816, 15208520, 15956480, 21159680, 24333632, 30417040, 42319360, 48667264, 60834080, 97334528, 121668160, 194669056, 243336320, 486672640, 973345280]

約数ペア:

[(1, 973345280), (2, 486672640), (4, 243336320), (5, 194669056), (8, 121668160), (10, 97334528), (16, 60834080), (20, 48667264), (23, 42319360), (32, 30417040), (40, 24333632), (46, 21159680), (61, 15956480), (64, 15208520), (80, 12166816), (92, 10579840), (115, 8463872), (122, 7978240), (128, 7604260), (160, 6083408), (184, 5289920), (230, 4231936), (244, 3989120), (256, 3802130), (271, 3591680), (305, 3191296), (320, 3041704), (368, 2644960), (460, 2115968), (488, 1994560), (512, 1901065), (542, 1795840), (610, 1595648), (640, 1520852), (736, 1322480), (920, 1057984), (976, 997280), (1084, 897920), (1220, 797824), (1280, 760426), (1355, 718336), (1403, 693760), (1472, 661240), (1840, 528992), (1952, 498640), (2168, 448960), (2440, 398912), (2560, 380213), (2710, 359168), (2806, 346880), (2944, 330620), (3680, 264496), (3904, 249320), (4336, 224480), (4880, 199456), (5420, 179584), (5612, 173440), (5888, 165310), (6233, 156160), (7015, 138752), (7360, 132248), (7808, 124660), (8672, 112240), (9760, 99728), (10840, 89792), (11224, 86720), (11776, 82655), (12466, 78080), (14030, 69376), (14720, 66124), (15616, 62330), (16531, 58880), (17344, 56120), (19520, 49864), (21680, 44896), (22448, 43360), (24932, 39040), (28060, 34688), (29440, 33062), (31165, 31232)]