132508160

素因数分解:

$2^9\times 5^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 320550912

約数和(自身を除く): 188042752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 256, 271, 320, 382, 512, 542, 640, 764, 955, 1084, 1280, 1355, 1528, 1910, 2168, 2560, 2710, 3056, 3820, 4336, 5420, 6112, 7640, 8672, 10840, 12224, 15280, 17344, 21680, 24448, 30560, 34688, 43360, 48896, 51761, 61120, 69376, 86720, 97792, 103522, 122240, 138752, 173440, 207044, 244480, 258805, 346880, 414088, 488960, 517610, 693760, 828176, 1035220, 1656352, 2070440, 3312704, 4140880, 6625408, 8281760, 13250816, 16563520, 26501632, 33127040, 66254080, 132508160]

約数ペア:

[(1, 132508160), (2, 66254080), (4, 33127040), (5, 26501632), (8, 16563520), (10, 13250816), (16, 8281760), (20, 6625408), (32, 4140880), (40, 3312704), (64, 2070440), (80, 1656352), (128, 1035220), (160, 828176), (191, 693760), (256, 517610), (271, 488960), (320, 414088), (382, 346880), (512, 258805), (542, 244480), (640, 207044), (764, 173440), (955, 138752), (1084, 122240), (1280, 103522), (1355, 97792), (1528, 86720), (1910, 69376), (2168, 61120), (2560, 51761), (2710, 48896), (3056, 43360), (3820, 34688), (4336, 30560), (5420, 24448), (6112, 21680), (7640, 17344), (8672, 15280), (10840, 12224)]