385993080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32491}}^1$

素因数の和:32522

約数の個数: 128

約数和(自身を含む): 1403654400

約数和(自身を除く): 1017661320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 32491, 64982, 97473, 129964, 162455, 194946, 259928, 292419, 324910, 357401, 389892, 487365, 584838, 649820, 714802, 779784, 877257, 974730, 1072203, 1169676, 1299640, 1429604, 1462095, 1754514, 1787005, 1949460, 2144406, 2339352, 2859208, 2924190, 3216609, 3509028, 3574010, 3898920, 4288812, 4386285, 5361015, 5848380, 6433218, 7018056, 7148020, 8577624, 8772570, 9649827, 10722030, 11696760, 12866436, 14296040, 16083045, 17545140, 19299654, 21444060, 25732872, 32166090, 35090280, 38599308, 42888120, 48249135, 64332180, 77198616, 96498270, 128664360, 192996540, 385993080]

約数ペア:

[(1, 385993080), (2, 192996540), (3, 128664360), (4, 96498270), (5, 77198616), (6, 64332180), (8, 48249135), (9, 42888120), (10, 38599308), (11, 35090280), (12, 32166090), (15, 25732872), (18, 21444060), (20, 19299654), (22, 17545140), (24, 16083045), (27, 14296040), (30, 12866436), (33, 11696760), (36, 10722030), (40, 9649827), (44, 8772570), (45, 8577624), (54, 7148020), (55, 7018056), (60, 6433218), (66, 5848380), (72, 5361015), (88, 4386285), (90, 4288812), (99, 3898920), (108, 3574010), (110, 3509028), (120, 3216609), (132, 2924190), (135, 2859208), (165, 2339352), (180, 2144406), (198, 1949460), (216, 1787005), (220, 1754514), (264, 1462095), (270, 1429604), (297, 1299640), (330, 1169676), (360, 1072203), (396, 974730), (440, 877257), (495, 779784), (540, 714802), (594, 649820), (660, 584838), (792, 487365), (990, 389892), (1080, 357401), (1188, 324910), (1320, 292419), (1485, 259928), (1980, 194946), (2376, 162455), (2970, 129964), (3960, 97473), (5940, 64982), (11880, 32491)]